Suspiria 25th Anniversary 2001
as Self
Sleepless 2001
Original Music Composer
Deep Red 25th Anniversary 2000
Actor
Tenebre 1982
Original Music Composer
Night of the Zombies 1980
Music
Dawn of the Dead 1978
Original Music Composer
Martin 1978
Musician
The Heroin Busters 1977
Original Music Composer
Suspiria 1977
Original Music Composer
Credits from TMDB.