Robert Blum

1933

• [ ] Wie d'Warret würkt (Music) 

1937

• [ ] Kleine Scheidegg (Music) 

1939

• [ ] Sergeant Studer (Music) 

1940

• [ ] The Abused Love Letters (Music) 

1941

• [ ] Das Menschlein Matthias (Original Music Composer) 

1942

• [ ] Das Gespensterhaus (Music) 

1944

• [ ] Marie-Louise (Music) 

1945

• [ ] The Last Chance (Original Music Composer) 

1948

• [ ] The Search (Original Music Composer) 

1949

• [ ] Swiss Tour (Music) 

1951

• [ ] Four in a Jeep (Original Music Composer) 

1952

• [ ] Heidi (Original Music Composer) 

1953

• [ ] The Village (Sound) 

1954

• [ ] Uli der Knecht (Original Music Composer) 

1955

• [ ] Uli the Tenant (Original Music Composer) 

1956

• [ ] The Mountains Between Us (Music) 

1957

• [ ] Der 10. Mai (Music) 
• [ ] Taxichauffeur Bänz (Music) 

1958

• [ ] The Cheese Factory in the Hamlet (Original Music Composer) 

1960

• [ ] Anne Bäbi Jowäger I. Part - How Jakobli comes to a woman (Original Music Composer) 

1961

• [ ] Anne Bäbi Jowager, Part 2 - Jakobli and Meyeli (Original Music Composer) 

1964

• [ ] Geld und Geist (Original Music Composer) 
• [ ] Fortress of Peace (Music) 

1966

• [ ] The Doctor Speaks Out (Music) 

1984

• [ ] FRS - Das Kino der Nation (Music) 

2020

• [ ] Stro: The Michael D'Asaro Story (????)