In a musical competition between cartoon features of Bugs at war with a soprano, Sylvester buffeted by tidal waves in his gastronomic quest for Tweety, and two mice conspiring to induce house cat insanity, Daffy plays drums and Bugs imitates "Frankie doing an imitation of Rickie imitating Elvis." Their loud music disturbs Yosemite Sam, who is in a neighboring building, trying to sleep. Sam angrily runs into the Bugs Bunny Show studio and destroys Bugs and Daffy's musical instruments, including a trumpet that Bugs tries to play, which Sam twists into knots.