sorry, i now that this probably isn't the preferred column for this question, but i knew that you guys might be able to answer this. a lot of you are professors, and others, just really smart people. so here goes: where can i find info on music theory online? or even in a book. i understand reading music and such, though i am a drummer, so my strengths lie in rhythm. i want to learn about notes though. chord progressions, scales, just basic forming of melodies and harmonies. i appreciate anything you guys can throw at me.