Avant-garde music is sort of research music. You're glad someone's done it but you don't necessarily want to listen to it.
“In this movie they took them up in space. They're floating around and doing zero gravity stuff. Well, they had to do it all on wires. All the wires had to be painted black against this black background. If you didn't light it properly you could see the wires. Drove them crazy!”
“Henry Fonda's son: That's how everybody identified me until Easy Rider came along. Good old Captain America.”