Conversation so far:
What role did Jello Biafra have with other bands?
In 1988, Biafra, with Al Jourgensen and Paul Barker of the band Ministry, and Jeff Ward, formed Lard.
Does Jello Biafra sing or play an instrument?
Lard became yet another side project for Ministry, with Biafra providing vocals and lyrics.
What did Biafra collaborate to create with Jourgensen, Baker, and Ward?
According to a March 2009 interview with Jourgensen, he and Biafra are working on a new Lard album, which is being recorded in Jourgensen's El Paso studio.
Did Biafra collaborate with other bands besides Lard?
While working on the film Terminal City Ricochet in 1989, Biafra did a song for the film's soundtrack with D.O.A..
Was Biafra's collaboration with D.O.A. to make albums?
As a result, Biafra worked with D.O.A. on the album Last Scream of the Missing Neighbors.
Did Last Scream of the Missing Neighbors ever get released?
Last Scream of the Missing Neighbors is a 1989 punk rock album. The album is a collaboration between Jello Biafra of Dead Kennedys fame, and Canadian band D.O.A..
What other types of projects has Biafra done besides working with Lard and D.O.A.?
Biafra also provided lyrics for the song Biotech is Godzilla for Sepultura's 1993 album Chaos A.D..

Question: Has he had other soundtracks?
Self-contained rewrite: Has Biafra had other soundtracks besides Terminal City Ricochet?