- Ruth Underwood: It was that type of music that he could produce that was a product of everything that was in him. But you couldn't really categorize it. You couldn't say, Oh yeah, that's rock and roll, 'cause it wasn't.
- Ruth Underwood: It's jazz. No. It really wasn't. It's pop music. No. Not at all. Well, what the hell is it?
- Ruth Underwood: It's Zappa.