Originally Posted by: SilimtaoAnd another thing- don't forget the silence 'tween the notes.

Yeh Paul McCartney was very into the random and non-musical sounds. He went to see this performance once of a experimentalist pianist who didn't actually play a single note on the piano. He opened the piano and closed it.. but other than that, the entire performance was silence.. except for the sounds around him.. hehe.. a bit extreme of course.. but a great example that music really has no rules and the space between the notes is probably more important than the notes themselves.