The Bandmaster is a 1931 short film by Walter Lantz Productions, starring Oswald the Lucky Rabbit. As with a few films from the series, the cartoon is in the public domain. A similarly titled short, also produced by Lantz in 1947, is still under copyright however.

The Bandmaster (1931)
Description by Wikipedia
Movie Info
Themes
Tags
Lucky Rabbit, Oswald
Attributes
Subject: about music and musicians, Animated about animals
Alternate Titles
The Bandmaster
GB, US