Per uploader zappainfrance:

Seal Call Fusion Music 3:14
"We Don't Mess Around" Circus Krone, Munich/Sept. 8, 1978
includes quotes from "Day By Day" (Stordahl/Weston/Cahn)
and "Penguin In Bondage" (Frank Zappa)

(And yes, you may have seen this briefly posted last night and then promptly yanked when I realized I'd accidentally posted two Zappa videos on the same day. I am trying to get them scheduled in advance given my busy schedule this week, and I managed to confuse my sleep-deprived self.)