Scopitones were 60s-era forerunners of music videos. These little musical gems lived in specialized jukeboxes throughout Europe and the U.S. in the swinging 60s but were gone by the late 70s. So hell-bent on entertaining their audience, the singers and dancers look like they're about to pop a gasket at any moment, but that's what made the format so great. And the amount of high-grade speed available throughout the entertainment industry certainly had an aesthetic influence. No doubt.
Scopitones.com surely has all your Scopitone needs on hand.
CSS Scopitone mash-up - Let's Make Love and Listen to Death From Above (thanks Tuckers)