Envelopes [The Mothers 1970] Frank Zappa

FZ: Very good, very good. Okay. Aynsley, give me a couple of uh, just dumps, so the thing is in case I had to shorten that solo, give me some uh . .

Roy Baker: Yeah

FZ: . . . cut off type fill. All we need it's just like about— Just give me a few of those fills and then we'll start overdubbing it

Roy Baker: Second insert

Aynsley: Okay?

FZ: Aynsley? Just give me a couple of simple two finger dumps

FZ: Good