Of course you do.
Thanks to the Internet Archive, here’s a VHS rip of the Fantastic Animation Festival from 1978. Reviewer Donfield describes it thus:
Good collection of animated shorts, mostly in hand drawn, claymation, and rotoscoping techniques. Represented artists include Loren Bowie, Bernard Palacios, Kathy Rose, Derek Lamb, Steven Lisberger, Marv Newland, Paul Driessen, and Will Vinton (“Mountain Music” and Oscar winning “Closed Mondays” featured).