Bruce Bickford's stop motion clay animation sequences from Frank Zappas concert documentary Baby Snakes 1987Bruce Bickford’s stop motion clay animation sequences from Frank Zappas concert documentary Baby Snakes 1987.Bruce Bickford's stop motion clay animation sequences Zappa Baby Snakes 1987Bruce Bickford’s stop motion clay animation sequences from Frank Zappas concert documentary Baby Snakes 1987. Daniel Shams’ Heliotricity Reviews “I’m on weed….” —TJ Hookerbreth6/24/2016 See All Reviews