To my taste, Robert Breer was one of the greatest experimental filmmakers working in animation, and this program of 11 short films spanning his career—from A Man and His Dog Out for Air (1957) to Sparkill Ave! (1992)—is essential viewing. I’ve seen everything here but Sparkill and the 1986 Bang!; the brilliant LMNO (1978) is probably my favorite, but all the others—66 (1966), Gulls and Buoys (1972), Fuji (1974), Rubber Cement (1976), 77 (1977), Swiss Army Knife With Rats and Pigeons (1981), and Trial Balloons (1983)—are well worth seeing and reseeing.