A Tribute to John Cage (Nam June Paik, 1976)
Doc - Pay It No Mind: The Life and Times of Marsha P. Johnson
Great documentary on legendary (and revolutionary trans-activist/drag queen Marsha "Pay It No Mind" Johnson. Required viewing.
Doc - Processing the Signal
Documentary about Video art and artists using the medium in the 1980's featuring Nam June Paik, Bill Viola, Kit Fitzgerald, Paul Garrin, John Sanborn, Zbigniew Rybczinski among others.
Collection - Legs & Co
Some of the best and most ridiculous dance numbers by the dancers on Top of the Pops from 1976-1981, Legs & Co!