Red Hot Music is a 1937 animated short produced by Terrytoons, starring Kiko the Kangaroo.
In the Castle Films reissue, the cartoon was retitled Red Hot Rhythm!
Kiko and the firemen arrive at the radio station on time, and begin to spray their water cannons at it.
When he finally gets inside, he finds the rooms flooded as a result of being heavily showered by the cannons.
After being carried out into the street by the current, Kiko celebrates his accomplished mission by conducting some music while his fellow firemen become his orchestra.