We Must Have Music (1942) is a Documentary, Music film that follows a short history of movie music is presented, from silent films accompanied by a single piano, to the elaborate song scores for musicals (with scenes from MGM's musicals) and background music for dramas. Conductor/composer We Must Have Music is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.1 out of 10 from 4 votes. Fans of documentary movies may also want to explore similar titles below.