http://www.youtube.com/watch?v=mjK7Hnxpmsg
Tracing the Eraserhead Esthetic: Dmitri Shostakovich filmed during rehearsals of the opera “The Nose” in 1975, based on a satirical short story of the same name which strongly influenced the Eraserhead screenplay (by shavkatikk)
(Source: http://www.youtube.com/)