Pink Floyd, The Tear Garden, Bad Boy Bill...
"Try as he might, he could not break free!
And the worms crept into his brain."--Pink Floyd.
"Down here everything is fine!
We have a straw. We have a line.
We have a bag, a rock, a MOUNTAIN,
With a string of angels chasing devils, aiming skewers at the sheep, face down, asleep, in onion fields."--The Tear Garden.
"Back once again with the Renegade Master!
Power to the people, power to the master. With the ill behavior, with the ill behavior, with the ill behavior!"--Bad Boy Bill.
Basically, just whatever you grew up listening to and liking and that you think sounds trippy or artsy.