Pinto Colvig's memorable "witless laugh" could be heard in the previous Mickey Mouse cartoon, The Barnyard Olympics, but this is the first time the character can be seen on screen.
[1] In a barnyard concert hall, Mickey Mouse is the conductor for a band of pigs and horses.
In a ballet sequence, Minnie Mouse is a flying fairy, held aloft by Horace Horsecollar.
Mickey and Minnie round out the performance with a duet for piano and horns, assisted by a mischievous litter of kittens.
The short was released on December 2, 2002, on Walt Disney Treasures: Mickey Mouse in Black and White.