Music (or other things) made specifically for people on drugs?

My friend and I were talking about the experience of listening to the Battles on shrooms, since it kinda sounds like what the noise that goes in your ears when you're on shrooms from the get go.
[ame]http://youtube.com/watch?v=QW3e640fsBQ[/ame]


and rainbow caroliner would be the worst trip of your life if you tripped at a concert...
[ame]http://youtube.com/watch?v=n7Q0A6aThPw[/ame]