Also, to specify it a bit more - you have your great New York musicians all assembled and eager to record, your world-class studio all powered up, and all the money for the union salaries and the engineers. O.K. Now, you decide to change the exact articulation of a phrase in the middle of your composition. Because, it is truly evolving and getting better. Are you going to do that? What about doing it five times in a row? Ten?
So that aspect - being able to perfect not just a composition, but a PERFORMANCE is what lies behind my championing of samples. I have often compared serious music done with samples - not crappy cheapskate substitutes for film orchestras but serious music performance by samples (and I know there isn't much of it) to painting. A painter doesn't write out specifications for his colors, he paints them himself. With a sufficiently developed sample library - and VSL is the one - one doesn't have to stop with merely specifying sounds as with a score but can paint the actual performances himself. That is a revolutionary development which is unique in musical history. It has always been attempted - for example, the piano forte and the pipe organ are both attempts at allowing one person to control a huge amount and variety of sound - but it has never been fully achieved until now.