I was just listening to Yes' "And You and I (Alternative Version)" and at the 6:49 mark, there is a bass riff that made me think, "Oh my God, I want to learn to play the bass." (I think it happens around 7:05 in the regular version.) This happens rarely enough (to me, anyways) with the bass that it spurs me to seek more awesome bass moments.
So ... in that interest and in honor of our favorite pitch-hound Randy Jackson, what are your favorite bass riffs or bass parts? The type that make your jaw drop or really make you sit up and listen?
If I get even 4 comments I will be happy. Even if they are all me, commenting with more bass moments *I* like. :P