The following is partly digression & partly related to the topic (related in the sense, what spurs on IR or gets his creative juices flowing - which is related to composing techniques or creativity)....
With that warning, please read on...
Music4ever,
While we agree on many points, one point of mine, viz. `competition does not necessarily mean classier music' may not fit in with your ideas...
Here are my three lines of argument to support this theory (w.r.t film music, ofcourse):
1. Most will agree that the 2000's are probably the most competitive time period in TFM...with a lot of equals but no clear leader(VS-YSR-ARR-HJ-Bharadwa...each doing a couple of big banner / star projects), even IR throwing a salvo or two with Kamal / Fazil / BM etc., lot more financial resources to performers, access to great recording / musical equipments, phenomenal array of talented musicians / singers / technicians, relatively bigger market -more global exposure with a lot of NRI etc.
However, is the music classy? Any unbiased listener would dump all of these as `so-so' or `all-the-time-sounding-same' or `engEyo-kEtta-mAdhiri-irukku' etc. even if they don't share my view of 'trash' w.r.t. all of them. The output of ARR, arguably the first among equals, is much below par too - say in comparison with his works in thiruda thiruda, bombay, uyirE or alai pAyudhE...Some may say just for argument's sake that Boys was good too, but it is absolute junk, IMHO, compared to gentleman or kadhalan.
2. Coming back to IR himself, what happened to his output post-92? (Though the competition by way of ARR was more by way of sponsors & technology, ARR DID provide `some' musical competition too...And I don't think we witnessed a classier output from IR in TFM, than, say ninaivellAm nithyA or agni * or thaLapathi)...The spin of events only led to bad colloborations, frustrations, some `indhappazham puLikkum' style statements etc...remember the oorugai statement, and the statement of someone making a jewel out the pearls he struggled to bring up from sea bed etc....and few successes like KM, azhagi etc. but nowhere near his previous classics....Ultimately, no classier music is getting created by IR anymore in TFM...I would be happy to take back this statement if the TIO (or TIS or crossover whatever) disproves the whole thing and exceeds the standards Raja set with HTNI 18 years before...
3. OTOH, in Malayalam field, where IR has no `ambitions' to be the #1 or any of that kind of aspiration, no direct competition, no urge to grab market share or anything of that sort...not even aim to make big bucks...
Still see what kind of music he treated us with - kAlApAni and Guru for e.g.....these stand there together with agni nakshathram in my ranking charts...How this output was possible for IR? Obviously a better colloboration, no dog-eat-dog competition but a correct expectation of `good music' by both the customer(producer-director) and end-users (we listeners)...
So, in conclusion, COMPETITION does not NECESSARILY spur the creative juices of Raja (or any great musician IMHO)...And music should not be treated like `big business' which kills musical quality and class but encourages mediocrity...(Remember the great music that was played out through IOKS for which nobody paid anything...compare that with the expensive CD's that today's MD's churn out)...
