yeah, i realized that after i was playing it... i mean, it's the four basic chords of any song, major 1st, 4th, 5th, and minor 6th. so it only makes sense.

ahahhaahah, "this song". it's on my pwf soundtrack. ;) i used to be able to play it all the way through... i did it at a recital once. can't remember past the first couple measures now. :/ i might be inspired to re-learn it soon.