The Cat Concerto is a 1947 American one-reel animated cartoon and the 29th Tom and Jerry short, released to theaters on April 26th, 1947. It was produced by Fred Quimby and directed by William Hanna and Joseph Barbera, with musical supervision by Scott Bradley, and animation by Kenneth Muse, Ed Barge and Irven Spence and uncredited animation by Don Patterson.
— Wikipedia