You might want to think about getting the Region 0 DVD 'Bill Hicks Live : Satirist, Social Critic, Stand-Up Comedian' which contains 'One Night Stand', 'Relentless', 'Revelations' and the 'It's Just a Ride' documentary. (and if you don't have Sane Man, you should get that too!) As for the Beatles track, can't say offhand but he used Tomorrow Never Knows at times. Might be the one you're thinking of. Actually, I've had a thought - the psychedelic music you're thinking of could be the bit that was taken from his film with Kevin Booth, Ninja Batchelor Party, where they're getting wasted. I'm sure that was re-used somewhere, possibly in the It's Just a Ride documentary. Reckon it's originally a Marble Head Johnson track.