Song intros that really grab you? ?

To really throw something out there... The opening riff to Still D.R.E.
Otherwise, the first bars to Schubert's impromptus Op. 90 No. 2 and Op. 142 No. 2.

Dick Wagner - gtr

Intro to Sweet Jane (Rock and Roll Animal)

Theme from "Shaft" - Isaac Hayes: it's a bad mutha

"Bad, Bad, Leroy Brown" - Jim Croce: finger poppin' and head bobbin'

"Pursuance", 3rd movement of "A Love Supreme" - John Coltrane, with Elvin Jones on drums: you are exhausted by the time the horn begins

"50 Ways To Leave Your Lover"-that drum hook is amazing.