Participo en bandas sonoras de otras peliculas (algunas muy conocidas como 'Scarface' y 'Flashdance') tambien, segun IMDB.com:

Composer:

1. Rock and Roll Hall of Fame Induction Ceremony (2006) (TV)
2. When Disco Ruled the World (2005) (TV)
3. Cat People: An Intimate Portrait by Paul Schrader (2002) (V)
4. "Fantastic Four" (1 episode, 1994)
... aka The Marvel Action Hour: The Fantastic Four (USA)
- Superskrull (1994) TV episode
5. Jackpot (1992)
... aka Classe spéciale (France)
... aka Cyber Eden (USA)

6. Let It Ride (1989)
7. Mamba (1988)
... aka Fair Game (Europe: English title: video title)
8. Over the Top (1987)
... aka Meet Me Half Way (USA: alternative title)
9. Von Kastelruth nach Hollywood (1986) (TV)
10. Electric Dreams (1984)
11. Die unendliche Geschichte (1984) (music composed by)
... aka The NeverEnding Story (UK) (USA)
... aka The Neverending Story (International: English title)
12. Scarface (1983)
13. Flashdance (1983)
14. Cat People (1982)
15. Foxes (1980)
16. American Gigolo (1980)

17. Midnight Express (1978)
18. Oswalt Kolle: Liebe als Gesellschaftsspiel (1972)
19. Die Klosterschülerinnen (1972)
... aka Jeunes filles au couvent (France: dubbed version)
... aka Le château (France)
... aka Sex Life in a Convent (USA)

20. Metropolis (1927) (1984)

Lista completa de su colaboracion para el cine:

http://www.imdb.com/name/nm0002380/