Sorry, But I feel the 433 song is far from being the most musical. When I listen to a piece of music I can compare it with a painting. For instance a Chopin Nocturne could generate the picture of a river. But when I listen to silence I see a blank picture, as if the composer did not know what to say or had no thought. Anyway, I feel that Chopin's 3rd sonata is one of my favorites in the piano world along with some of Rachmaninoffs preludes, particularly from op23. As far as the orchestral stuff goes, I love Tchaikovsky 4th and 6th and Beethovens 9th. Mozarts Requiem Mass also comes to mind. There are too many great pieces, but I have a difficult time understanding why anybody would want to sit through a performance of 433. Afterall isn't a peice suppose to formed through interpretation? How can a performer interpret silece? I just don't understand. Owell.