A special type of entertainment for a specialized audience. That’s how Frank Zappa describes his own music in this obscure FM TV documentary first broadcast on July 13, 1982 — featuring interviews with FZ, Don Preston, Adrian Belew, and Terry Bozzio; plus footage of “You Are What You Is” as well as videoclips of “Punky’s Whips” and “Black Napkins” from Baby Snakes.