Thursday, April 2, 2015

Symmetry analysis categories

Here are the categories that we will use for analysis purposes for analyzing Raja's C&R arrangements from a symmetry point of view:


  1. Dual instrument based symmetry: This involves a number of call and response arrangements that have a symmetrical pattern. It is hard to define a perfect symmetry with two instruments
  2. Dual instrument based perfect symmetry with bridge:  This involves a number of call and response arrangements that have a symmetrical pattern and also includes a musical bridge. At times, the patterns are symmetrical around the bridge 
  3. Dual instrument based imperfect symmetry with bridge:  This involves a number of call and response arrangements that have a pattern and also includes a musical bridge. With some exceptions, the arrangement is symmetrical
  4. Triple instrument based perfect symmetry:  This involves a number of call and response arrangements that have a symmetrical pattern involving three instruments. Being three instruments, there is a possibility of perfect reflection symmetry with these instruments 
  5. Triple instrument based perfect symmetry with bridge:  This involves a number of call and response arrangements involving three instruments that have a symmetrical pattern around a musical bridge. Being three instruments, there is a possibility of perfect reflection symmetry with these instruments around the bridge
  6. Triple instrument based imperfect symmetry with bridge:  This involves a number of call and response arrangements involving three instruments that have a pattern and also includes a musical bridge. With some exceptions, the arrangement is symmetrical. Mostly, it is a single exception that stands out. This is common as the film music composer has time constraints and does not focus on perfect symmetry. Also, there are cases with one, two and even three bridges that makes this a hard one to analyze.
  7. Quadruple instruments with imperfect symmetry: This involves a number of call and response arrangements involving four instruments that have a pattern. It is hard to get perfect reflection symmetry with four instrument choices. Lots of Raja’s interludes do fall under this category where it is hard to identify symmetry and the composer uses a number of C&R arrangements with 4 instrument choices
  8. Quadruple instruments with imperfect symmetry and bridges: This involves a number of call and response arrangements involving four instruments that have a pattern and also involves one or more musical bridges. It is hard to get perfect reflection symmetry with four instrument choices. Multiple bridges complicates matters even more. Several Raja interludes do fall under this category where it is hard to identify symmetry and the composer uses a number of C&R arrangements with 4 instrument choices
  9. Quintuple instruments with imperfect symmetry, with and without bridges: This involves a number of call and response arrangements involving  five instruments that have a pattern and also involves one or more musical bridges. While technically, it is possible to get to perfect symmetry with 5 instrument choices with our methodology, I did not find any in my exploration.. Multiple bridges complicates matters even more. Some Raja interludes do fall under this category where it is hard to identify symmetry and the composer uses a number of C&R arrangements with 5 instrument choices
  10. Other symmetrical arrangements: As usual, we will have a catch all category for arrangements that have some degree of symmetry and does not fall into any of our other categorizations

I did not explore musical pieces that have C&R arrangements involving 5 or more instruments as the complexity level gets staggering with this manual methodology I chose for this analysis. I must mention that Aakarsh started me on this journey as he highlighted a Raja composition that appeared very symmetrical in its components.

Monday, March 2, 2015

Musical symmetry analysis methodology

Here is a bird’s eye view of the musical symmetry analysis method that was used to present these posts:

  1. Though Raja’s compositions run to over 4,500, a database of 1.600 were considered for this analysis (a 30% sample of the population). The sample set has all the languages set to music by Raja other than Marathi
  2. A scan of the 1,600 interludes are done to isolate interludes that are heavily loaded with C&R arrangements (usual and unusual)
  3. Only interludes that have only C&R arrangements with or without musical bridges qualify. There are a number of interludes where C&R arrangements are a small part of it – they do not qualify 
  4. The qualified list of these musical pieces, about 150 of them, are isolated for further analysis
  5. The qualified list is scanned in a detailed fashion to  identify the instruments that are being used in these compositions
  6. Any non C&R arrangements that appear in these compositions are documented as well as the  ‘musical bridges’ to see if they can potentially demonstrate any symmetry around them
  7. The musical pieces that finally qualify are classified into the number of instruments used in the composition, along with the type of symmetry


In order to facilitate easy demonstration of symmetry, there are a set of naming conventions that will make the understanding of musical symmetry easy.

Instrument short form
Instrument detailed form
Be
Bells
Br
Bridge (musical)
Co
Conga
Ch
Chorus
Dr
Drums
Fl
Flute
Gu
Guitar
Pi
Piano
San
Santoor
Sax
Saxaphone
Sh
Shehnai
Si
Sitar
So
Solo Violin
Sy
Synthesizer
Ta
Tabla
Tr
Trumpet
Ve
Veena
Vi
Violins
Vo
Voice

For example, here is an example of how a potential interlude will be documented when we look for symmetry:

(Vi-Fl) x2
(Fl-Gu) x2
Sy bridge
(Gu-Fl) x2
(Fl-Vi) x2

The way to read this is as follows:
  1. Firstly, the musical piece starts with two call and response arrangements between Violin and Flute arranged back to back
  2. Secondly, it is followed by two call and response arrangements between Flute and Guitar arranged back to back
  3. Thirdly, there is a musical bridge for a few bars played with synthesizer
  4. Fourthly, it is followed by two call and response arrangements between Guitar and Flute arranged back to back
  5. Finally, it is followed by two call and response arrangements between Flute and Violin arranged back to back
If you now look at both sides of the bridge, the C&R components have perfect reflection symmetry. This is a case of bridge based perfect symmetry with three instruments. You do not count the instrument that plays the bridge piece. In order for the reader to understand the symmetry easily, I also plan to use a more cryptic notation: 2+2+b+2+2. Each number represents a count of the  C&R arrangement occurences. You can easily see the reflection symmetry on both sides of the bridge with this notation.

Monday, February 2, 2015

Exploring Raja’s musical symmetry – a simple introduction

Let’s next focus on symmetry in Raja’s music and how we will approach this in this series of analysis posts. Firstly, most of the symmetry definitions that we saw in the previous posts are ‘perfect symmetry’.  In the research I have been conducting with Raja’s musical arrangements, I notice that ‘perfect symmetry’ is a rare occurrence. In this electronic music age, most computers are easily capable of generating perfectly symmetric music as machines are designed to do such things. However, for a logarithmic device such as our ears, it is never obvious. I have observed more symmetry with instruments that are manually arranged than electronic music as it is easier to perceive the symmetry that the composer has manually created.

There are two approaches one can take to analyzing musical symmetry:


  1. Instrument based symmetry: Here, you look for the different musical instruments and the bars that have been allocated by the composer and look for symmetry
  2. Arrangement based symmetry: Here, you do not focus on the bars, but look for instrument pairs (who are involved in a call and response) and see how these pairs lend beauty by being symmetrical


In this analysis series, I will follow the arrangement based symmetry. The trouble with arrangement based symmetry is that trying to get a perfect symmetry is very hard. Looking for musical symmetry created the need for understanding a new idea, called ‘musical bridge’.

A musical bridge is a piece of music that is not C&R based that sits somewhat inside a set of C&R arrangements. It can be a simple harmony or a lone instrument being played. 

Bridge based perfect symmetry is a piece of music, where you can have perfect C&R arrangements to the left and right of the bridge and there is true reflection symmetry if you consider the musical bridge as the plane of symmetry. There are some Raja compositions that qualify.

Bridge based imperfect symmetry is a piece of music, where you have near perfect C&R arrangements to the left and right of the bridge and there is imperfect reflection symmetry when you consider the musical bridge as the plane of symmetry.  One of the C&R arrangements will not have a complimentary arrangement on the other side of the bridge.

Multi-bridge based imperfect symmetry is a piece of music, where there are multiple musical bridges within the arrangement and the C&R arrangements hover around these bridges in a loose way and it is hard to figure the symmetry among these arrangements. This applies to cases where 4 or more instrument combinations are used in the arrangement.

In other words, the basic requirement in our analysis is to have an arrangement that has one or more C&R parts. Once we have qualified a musical piece as worthy of symmetrical exploration, we will look for one or more bridges that may be rendering the piece as either perfect or imperfect symmetry, bridge based or otherwise. A word of caution: Most symmetries we will explore are pattern based symmetry and not exact reflection symmetry. It is best explained when examples are demonstrated. 

Friday, January 2, 2015

Quick tour of symmetry

There are basically three types of symmetries that occur in nature and in man made things. 


  1. Reflection symmetry
  2. Rotation symmetry
  3. Translation symmetry


Reflection symmetry is the one that is very obvious to the human eye. Assume that you have a mirror and if you look at the objects to the left of the mirror and the right, they will be identical (Obviously, there is lateral inversion, where left becomes right and vice versa). The mirror is the
plane of symmetry.  Any suspension bridge that most of us have seen does have this reflection symmetry. Musically, you can observe reflection symmetry when you have at least two instruments in a multitude of ways. For example, two instruments can be used alternatively in an interlude and can be argued to have reflection symmetry. However, that will be a boring piece of music and give rise to little interest. Alternatively, when you have three instruments used in an instrument piece that is fully built with C&R arrangement, and the composer manages to create reflection symmetry, it gets very interesting. More on this later. 


Rotation symmetry is something that is not immediately obvious to the eye. You need to get your geometry right in terms of getting the center and the angle of rotation. Once you get that, you will notice that the pattern is repeated as you rotate with appropriate adjustments to the rotation.  A snowflake, a windmill or a wheel have rotational symmetry. However, when it comes
to music, it is extremely hard to get to simple examples of rotational symmetry. The closest you can get to is a pattern that emerges with a duel between two instruments. The other not so perfect example of rotational symmetry is the way instruments are played between left, center and right channels of a stereo system. Raja has played around with symmetry with the same instrument playing initially on the left channel, then the center and finally on the right. The following bars will reverse this by playing right channel first, followed by the center and left channel.



Translation symmetry involves sliding where you start with an object, slide its position and
create a new version of the exact object where all that has happened is a slight shift in position of the object. The double helix structure of the gene is a great example of infinite translation symmetry. While this is a great feature in the world of animation, citing examples in the musical world makes the discussion extremely complex. A number of aptitude tests take advantage of translation symmetry to test the candidate’s spatial abilities.



Our focus on symmetry discussions with Raja’s music will be very simple, looking at mostly reflection symmetries. You can expect some rare occurrences of translation symmetry too.

Wednesday, December 3, 2014

Backgrounder on musical symmetry

Symmetry is considered to lend beauty to art and design work. Engineering design favors symmetry as geometry that underlies most engineering is the root cause of it. A microchip pattern has a lot of symmetry as the physical chip is designed on strict geometric principles. Most bridge designs are symmetrical.  While symmetry in engineering is very common, arts also favor symmetry. In the world of painting, some artists tend to be more symmetrical than others. The Gettys museum in Los Angeles is dedicated to the world of symmetry in arts, engineering and even gardening!

Musical symmetry is a complex subject as music is abstract and aural. As most symmetry has a visual element to it, it is hard to visualize symmetry in the world of music. As we know, music has a written form and also a performed form. The symmetry in music mostly stems from the written form and this is where it gets very technical. The musical notation for a composition can be symmetrical and that requires a deep knowledge of the written form of music. Many western musical analysts have analyzed musical symmetry in Beethoven and Mozart’s work.

http://www.lpthe.jussieu.fr/~talon/MUSIC8.PDF

 The same can be said of the usage of musical notes. Musical notes is already an abstraction of how music is created. Symmetry within notes (say arohanam vs. avarohanam) is another form of musical symmetry. We will stay away completely from doing such an analysis of Raja’s work as most of his notations are not published formally.

One needs to be careful about symmetry in music, as symmetry is no guarantee of a great melody. Most great melodies are asymmetrical. As Raja is a film music composer with serious time constraints on his work, symmetry is not a great consideration in his work. For that matter, in any film music composer’s work, symmetry takes a backseat. However, given the volume of his work over the past 5 decades, symmetry has happened by accident. Most of the symmetrical musical pieces he has done are still melodious and full of beauty.  Some of the symmetrical pieces are obscure and others are known Raja compositions.

In particular, we will consider Raja’s interludes and some background scores in this analysis. We will not analyze any symmetry within the vocal parts of Raja’s songs. There are a few other things that one must consider as outliers that we will stay away from. Most Indian film music songs have a 3 pallavi, two charanam structure. The instrumentation that is backing the vocal parts of these parts of a film song could be identical and can be argued as symmetrical. I would argue that as laziness than any design as it is easy to reuse the same parts over and over! Before we dive any deeper, let’s do a quick overview of some high level principles of symmetry.

Sunday, September 7, 2014

Will there ever be another Ilayaraja? Part 5

#7 Ability to hone and develop instrument and singing talent

Raja has a long instrumental conducting experience before he turned independent. With his SPB band and GKV assignments, he not only conducted sessions, but also closely observed the talented instrument players. When he turned independent, he ensured that the best instrumentalists work for him. It is always a pleasure to work for a composer, who understands the ups and downs of a session musician’s life. However, Raja did not turn out to be the nice guy that he was forced to play, when he worked under other MDs. His demands on total discipline, no-alcohol, strict silence and sheet music based music put a lot of musicians at unease. However, over time, they have turned out to be some of the best instrumentalists in the business.  Puru, Sada, Sashi, Viji, Prabhakar, Blasco, Balesh, Prasad and later Napolean, have stayed with him for a long time.

Most of the session musicians play film music very routinely, as there are not many variations, once you get past a few years playing for a MDs. However, as most of Raja’s musicians have said in interviews, he has kept them sharp and on the edge and keeps pushing them to perform better than the previous session. Now, this requires a lot of talent to keep such talented musicians engaged. Raja not only studies what is possible with an instrument, but also what is possible with the instrument player. There are several occasions, where he has asked Sada to play the veena parts with his guitar. He has pushed percussion artists to their limits and engaged talented musicians who would play for him willingly. Embar Kannan, Ramasubhu, Veena Partha, or Madurai Sreenivasan can go out and play for Carnatic Cutcheris (Balesh could have done the same on Hindustani concerts). Still they prefer playing for Raja as they love the challenge. It is not easy to be seen as a mentor of veteran Carnatic musicians and being a film composer

Perhaps Raja will be the last such composer to show such command over trained Carnatic instrument musicians. RD had musicians such as Vishwa Mohan Bhat playing for him. After that, the only film musician to command such respect has been Raja.

Think of newbie composers who could cultivate such an environment. They fall short in classical musical knowledge which puts them at a disadvantage in attracting serious classical musicians.  The new environment has created a multitude of problems, not just because of knowledge alone: a) firstly, newbie composers  have a hard time keeping a constant set of session musicians, let alone attracting classical musicians b) Some of them consider other instrument players as competition to their keyboard based skills c) They simply do not have the budget to attract such talent, even if they have a requirement.  d) Lastly, their genres of music does not require any Indian/Western classical input. You end up hearing nadaswaram or veenai on keyboard that sounds totally out-of-place.

For most of the new composers, the Raja size orchestra is simply unviable, economically as well as musically. They have a hard time honing themselves, let alone honing instrument talent.

Honing singers is a different ball game. Raja did a lot of that till the early 90s as he could throw several challenges at his staple set of singers. He was in the game of both quality and quantity. While he may have dropped a few singers due to the time they took to grasp his ideas (the most complex in the business), he provided enough runway for those who could turnaround quickly on understanding his composition’s needs. His initial singers were well established ones such as SPB, KJY, MV, PJC or SJ. However, he made each one of them achieve their potential with enough challenges thrown at them. SPB was an upcoming singer and he turned out to be the veteran he is today, after going through the Raja grind. So are newer singers such as Chitra, Mano, Swarnalatha. To a lesser extent, Raja did throw a few curveballs at Madhu, Manjari, Shreya, MGS. However, they did not get the same grind as the veterans as he had lesser assignments.

Singers generally praise the contributions of the MDs for their breaks and this is the only area where newer MDs seem to have scored well. They do have their preferences and comfort zones and singers do benefit. However, it is hard to say if they really hone singers big time like Raja or MSV did. Honing singers requires intricate compositions that requires deep knowledge.  Case in point is Harini – ARR introduced her and she has sung for a few other composers as well. She is still unable to hit top marks as she has not been challenged enough by most composers. I am sure there are several others, who keep waiting for Raja to push them as that is the true test in their view.

#8 Ability to compose music to fit the emotional requirements of the medium

The biggest achievement of Raja over the last 5 decades is not the number of songs that he has composed, but the fantastic background scores he has written and executed. BGM is the hard part of film composing that slows a composer significantly. In Bollywood, this is relegated to another musician to arrange and execute. This frees up the song composer to do other assignments. Some South Indian composer stick to doing BGM on their own and Raja is one of them. While common filmgoers do not pay attention to BGMs in films, they do complain about loud scores in movies. It is not any exaggeration to say that the word 're-recording' or BGM became film vocabulary in India, only after Raja.

Even the most ordinary film goer can recognize the simple piano notes of ‘Nayagan’ ,as Raja ensured that the viewer is able to emotionally relate that score to the film's visuals. No other composer comes anywhere close to him in getting so close emotionally with a film viewer with his BGM. Most directors who have worked with Raja thank him profusely for the elevating BGMs he has provided for their movies. When the directors talk about ‘elevating’ scores, it is the way Raja scores music to fit the emotional requirement of the scene.

The ability to fill a void with music is not that comes easy. Most directors who work with Raja, take that ability for granted. They introduce gaps in their raw shoot, hoping that Raja will create a score that will somehow keep the audience engaged. Most Indian films require a variety of emotions to be portrayed from longing, love, distress, anger, panic, fear, joy, celebration, mischief, humor, suspense, disappointment, betrayal and so on. While there is a lack of grandeur with Indian film BGM, there is immense scope on the emotional side.  For every type of emotion that has been portrayed in films in the last 5 decades, Raja would have several examples for any new composer. This is a key weapon in the Raja arsenal.
The new composers have serious limitations in this area and have limited exposure, as most new composers are city bred with limited training and apprenticeship. Unlike Raja, they have no way of turning any instrument into an emotional weapon. For a comedy situation, Raja would use a solo violin (normally relegated to sad situations) or even in a tense situation (Mouna Ragam scene where Karthik is desperately crying for Revathi from a police vehicle, who is waiting in the registration office). For a mischievous situation Raja has used whistling (Netri Kann), or saxophone (cheeni kum). There is not an emotion he has not portrayed with his violins. The shehnai, which is a North Indian instrument that has traditionally been used for auspicious situations is used by Raja for joy (My Dear Kuttichatthan) , melancholy (Devar Magan). The trumpet has been bent in a myriad of ways to suit his emotional support requirements. The list is endless…

Needless to say, he has an unfair advantage over the newbie composers. When you have 1,000 such project experiences under your belt over the past 5 decades, it is really hard to beat. This is the area that separates him from the boys. He will always be remembered for such background scores for a very long time. Unfortunately, as many of the films in the first 3 decades of his career were shot with such poor scripts, only select films where the director had done a good job with story, script, shoot and editing will stay the test of time. There are several great scores of Raja that have never surfaced as the film itself bombed. However, that is part of a film musician’s life.

It is impossible to even imagine any new composer in the near future to have such accurate musical and emotional fit to the film medium, however unfair advantage he has in this area.

Conclusion

   Are these just the 8 major reasons why Ilayaraja, the phenomenon is not repeatable? Perhaps, there are a few more. However, what is important is not the number of reasons, but to understand that Ilayaraja is not just a film musician who can be compared with any other. He is an institution. To put it in other words, he is a musical ecosystem. All the 8 factors we talked about are characteristics of that ecosystem.

   There are millions of lakes in the world, but none like the great lakes. As one of the largest fresh water bodies in the world, it is a natural wonder. However, it has an interconnected ecosystem that has no parallel. Most musical arguments about Indian composers end up in bun fights on any one characteristic of the ecosystem, not the entire one. The great lakes is a system of thousands of feeder streams, rivers which feed into the lakes apart from the snow melt. It has been there for millions of years and has never dried up. It has been exploited for commercial shipping. Yes, during the cold Canadian winters, the St. Lawrence Seaway is closed. However, you cannot start comparing this to Panama Canal and state that Panama is better as it operates all year around and it can even allow large oil tankers to navigate. Beyond commercial navigation, the Panama Canal to great lakes is a silly comparison. Commerce is one small part of the great lakes. Close to 150 million people's livelihood in Canada and the US are dependent one way or the other on the Great Lakes. The endless fertile terrains that it creates, the beautiful vineyards, orchards, countless waterfalls, streams, and parkland around the feeder system is something no other water system in the world can come close.

  Raja is a similar musical ecosystem that goes beyond commercial success, obvious factors such as speed of composition or creation of great melodies. He has created an ecosystem that has allowed him to perform for five decades when the components of his ecosystem, continued to evolve. Like all ecosystems, even his, has its shortcomings, but has stood the test for 5 decades.

In my view, this is the key to Raja's continued success in the last 5 decades. New composers must not be contend with a few commercial hits and rewards they win. They need to spend time in creating a musical ecosystem around them, involving factors that can best address their longevity. Until then, there is no question of another Ilayaraja!

Thursday, August 7, 2014

Will there ever be another Ilayaraja? Part 3

#3. Commitment of promoters of a music composer

Though, he struggled prior to 1976, Raja had great luck with the unwavering commitment of his promoter, Panju Arunachalam. Panju, did not just introduce him and move on. He continued to produce movies and ensured that Raja took care of the musical needs of his projects. As a story writer, he had many opportunities to work with other directors, and perhaps suggested Raja’s name, wherever possible. Beyond the first 50 movies (perhaps achieved by 1979), Raja did not really need Panju. However, their relationship of mutual admiration and benefit continues to date.

The only parallel to this I have seen is the case of AR Rahman (AR) and Manirathnam (MR). In the early years, MR was patronizing AR. After 2000, it has been the other way around. MR’s repeated failures does not come in the way of AR doing music for him. With that exception, I do not see any longer, great relationships between the producer/director and the composer. Many directors, simply call the shots and forget the boost they got from the composer. Gautam Menon was promising when he introduced and used Harris Jayaraj (HJ) repeatedly. However, he broke away from HJ and went to other MDs. It is a rat race now, where one uses the other as long as there is mutual benefit and ruthlessly show them the door, when their commercial purpose is not served. 

The new composers have an uphill task – Venkat Prabhu uses his cousin YSR, and there are a few others who seem to be have some lasting relationships. A talented composer like Sharath is tossed, even though his 180 was a good musical. At least Sharath can go to Kerala and try his luck with his old contacts. The MDs who focus only on languages such as Tamil or Telugu are toast. It is important for a MD to grow, to have, a confident sponsor, to experiment and flourish. Such an environment simply does not exist today.

A director will call the shots in a movie, no questions about that. However, without lasting relationships with directors/producers, a composer cannot shine. Picture someone like Raja, who will work with anyone who can convince him to do music for his/her movie, regardless of their past success, stature etc. He treats all of them equally. He does not care when a director deserts him. There is always someone else who want him to do music. Such a luxury is impossible for all new composers, no matter how talented they are.

That’s one of the reasons for about 30 new composers who show up in the TF business alone every year, and at best, one among the 30 gets a chance to do another film the next year. When the media writes about any new composer, they use the simple yardstick of "> movie/year” – boy, that’s achievement!

Unfortunately, most young composers get squeezed on budgets as well. They have to operate on rented studios and with the shoe string budget, you can only get SS finalists to sing with a synthpad and a keyboard. Kutthu songs come easy with these two instruments. Whether you like it or not, that is the true state of what the new MDs have to deal with. They do not have the luxury of Raja or Vidyasagar (who have multi language clientele). They operate in an environment where their potential is not realized nor are their fears alleviated.

#4 Ability to experiment and take risks

 Most of today’s young composers talk about genres and very rarely about any experiment. Even Raja has never spoken about his ‘experiments’. I do not think even Raja approaches music as a way to ‘experiment’ his ideas. He merely reacts to a film situation and finds a solution that best meets the need of the scene and the story. It is listeners like us, who call these things as ‘experiments’. To him, it is a non-standard application of his toolset. In my view, his tool bag is so deep, that the situations have not fully exhausted his options. For the most part, the job gets done with the tools in his top two or three draws.

A CCM enthusiast may speak at length about the choice of Raja’s notes in a ragam; a WCM enthusiast may look at his choice of modulation within scales, or his counter points and so on. What we consider as non-standard application of his toolset may very well be standard application for him. At the end of the day, ‘experiments’ such as what we talk about requires a very deep tool bag that is accumulated with years of hard work and intuition.

The young composers who work on movies today, do not have that depth, hard work or innovative ability. ‘Genres’ is just exposure to other musical types. Doing a composition of music in another genre is just the tip of the iceberg. Raja has always maintained that he wants to add his contribution to any area of music he touches. ‘Contribution’ is something big. Put simply, what the young composers are doing are like talking a course in physics in a university. You will be taught magnetism, optics, motion, electricity and topics such as these.  Now, if your favorite topic in physics is ‘optics’ (a.k.a. genre in music) – it is no big deal. What Raja does, is akin to not only doing a PhD in optics, but going on writing his own original and individual research publication.

I do not consider his work on disco music in the 80s as a risk as this was the music of those times. However, he had the right tools to do that 'experiment' as he always had an additional Indian musical touch to whatever he did. His experiment with voices in Geetha (Kelade Nimageega) went unnoticed and the common listener took the 'Jyotheyale' song more seriously.

The kid composers have only the ability to brag about their ‘optics’ lessons. It does not sound like good optics to seasoned music listeners, unfortunately. As they are not fully prepared, they can only do as much.

I also talk about ‘risks’ along with experimentation. Music making has little risks, according to Raja. It is the directors, producers, who run the risk of losing money and not him. Having said that,  Raja is always looking for the odd opportunity to use something from draw 5 and use it, as it may rust when not used. Let’s think of a song such as ‘Eriyile Elantha Maram’ from 'Karaiyellam Shenbagapoo' in 1981. The setting that is given to him is a rural setting with kids dancing around someone who shows up from a city, with a guitar. The requirement was just a folk tune. Raja throws his deep WCM, choir, CCM, folk tools from draw 5 with a nice sugar coated melody to deliver what the director wants. All the director heard was the initial pallavi’s tune. This song was hardly appreciated for its genius for decades after it was created. Raja does not care.  What we say as risk, translates to use of his tools from the bottom draws of his tool bag.  The tune will carry it through – the rest is ornamentation that Raja wants to use his deep knowledge. Similarly, ‘Manjal Veyyil’ from Nandu would have got the approval from the director based on the tune – the ornamentation goes back to Bach, which few people notice. Those are risks that Raja boldly takes, though it has the least impact on the general listener.

 It took him years to find a place for an acapella in Indian film music. He used his connection with Panchu to push such an idea (consider it as risky in the Indian context) with his Maya Bazaar song.

Most of his ragam based songs are ones that he runs by several directors (example, Raathiriyil Poothirukkum) and manages to find a taker at last. I am not sure, how many such great rejected tunes, he has created. As he says, he has no problem giving as he has an infinite supply of tunes. Imagine a young composer today pushing a raga based composition to a director where he has dancers and main characters jerking around. That’s not going to cut it. Even if they have the ability to mix things that they know very well, say, a jazz and a R&B mix, it is a hard sell. These young composers will be relegated to ‘kuthu’ songs only, as a result.

A case in point is the dance video industry of Mumbai (also called Bollywood). Even though it has few very talented artists such as Shankar Mahadevan or Shantanu Moitra ,most are relegated to dance video music. There is simply no scope for innovation in music in Bollywood. Unfortunately, the casualty in all this development of digital music is Indian and Western classical music. Bollywood is just a precursor to the state of South Indian Film music in the years to come...