Boards
A little aural competition
http://soundcloud.com/theogb/drum-intros
13 percussive intros to songs. I reckon at least 6 of them are popular enough on here that you should be able to get them. 3 of them are bordering on ridiculously obscure with maybe only one DiSer (who's not even around right now I think) being able to spot it.
Hey ho. Knock yourselves out. Or not.