The clip starts out with Phil Collins, then moves onto Martha remembering recording [[LOVE IS LIKE A) HEAT WAVE, and then Voila! There it is! The fastest LIVE! version of HEAT WAVE I've ever heard or seen. Looks like it's from The Mike Douglas Show.
http://www.smithsonianchannel.com/vi...-hear-it/15090
From: The Smithsonian Channel
P.S. There's some additional Motown-related/Phil Collins video material also there.