Animated by Gary Gutierrez, the first 7 minutes of The Grateful Dead Movie feature some of the trippiest visuals you’ll ever see. This is to cartoons what DMT is to psychedelics.

“The Grateful Dead Movie”, was largely the brainchild of Jerry Garcia. It was designed to be a memento for the fans, documenting five days of concerts at Winterland in San Francisco in October 1974.

 
Thanks to Marty Weinstein