Okay, I'm teaching myself the first movement to the Eroica on the piano by ear.I'm listening to Midi files to learn it.I'm only interested in the first movement.I know the song starts off with two bangs, then there's the main melody in E-flat-major, then there's an odd chord switch? Then, there is the "Best, most powerful part of the first movement"I wanna EVERYTHING about this part. (don't leave this un-answered)Any advice?Can somebody please help me out?