Jean-Jacques Perrey on I've Got a Secret (1960 & 1966)
Doc - Discovering Electronic Music (1983)
Interesting look at early (room-sized) electronic instruments and music
Live Music Show - Jackson And His Computer Band
Eclectic but captivating mix from the electronic genius from Paris
Rubber Monsters & Giant Heroes Weekend
More action and forced perspective camera work than you can shake a giant lizard at!