![American Harmony](https://image.tmdb.org/t/p/w342/pIvOIXAEi0aMuXmuklpMhNczwJi.jpg)
American Harmony
- Jahr: 2009
- Land:
- Genre: Dokumentarfilm, Musik
- Studio:
- Stichwort: competition, music competition, singing competition, barbershop quartet
- Direktor: Aengus James
- Besetzung: Greg Clancy, Patrick Claypool, Eric Dalbey, Tony DeRosa, Sean Devine, Mark Hale