- Country: Switzerland
- Genres: Biography, Drama, Music
- Release: 1961-09-01
- Director: Franz Josef Gottlieb
- Writers: Stefan Gommermann , Walter Grieder , Peter Klaus , Werner P. Zibaso
- Language: German
- Stars: Wera Frydtberg , Peer Schmidt , Marina Petrova , Monika Dahlberg , Peter W. Staub , Eddi Arent , Gustav Knuth , Michael Arco , Max Werner Lenz
- Runtime: 101 min
- Awards: N/A
- AKA: Die Hazy Osterwald Story , Die Hazy-Osterwald-Story (Switzerland, Swiss Confederation) , Musik ist Trumpf , Musik ist Trumpf (Germany)
- Plot: A young guy forms a big band and has some success with his musuc and strange lyrics.
- IMDB:tt0055206
Musik ist Trumpf Cast · · · ALL
Franz Josef Gottlieb
Director
Hazy Osterwald
Himself
Wera Frydtberg
Marianne
Peer Schmidt
Jupp
Marina Petrova
Yvette
Monika Dahlberg
Susie
Eddi Arent
Nicky
Werner Dies
Musician Osterwald-Sextett
Sunny Lang
Musician Osterwald-Sextett
Curt Prina
Musician Osterwald-Sextett
Johnny Ward
Musician Osterwald-Sextett
Dennis Armitage
Musician Osterwald-Sextett
Gustav Knuth
Hotel Director
Peter W. Staub
Mr. Miller
Michael Arco
Mr. Klotz
Alphonse Kehrer
Mr. Williams
Rico Peter
Truck Driver
Max Werner Lenz
Speaker
Boyd Bachmann
Sailor
Vivi Bach
Herself
Lolita
Herself
Bill Ramsey
Himself
Rex Gildo
Himself