When you're starting out as an actor, you keep raising the stakes. First, you just want to be a character who comes on stage and gets a laugh or two and exits. Just five minutes on a stage, not even Broadway. But every time you say your little prayer at night, you place more demands.
And he that said that a horse was not dressed, whose curb was not loose, said right; and it is equally true that the curb can never play, when in its right place, except the horse be upon his haunches.
Maybe it's egocentric or whatever, but when I'm playing Beethoven, Bach, Hendrix, or whoever it is, in the end, it just feels like my own music and I'm making it up as I'm going along.