Marvin Hatley

Thomas Marvin Hatley professionally known simply as Marvin Hatley, was an American film composer and musical director, best known for his work for the Hal Roach studio from 1929 until 1940. Hatley wrote many of the musical cues appearing in the Our Gang, Laurel and Hardy, and Charley Chase films. His most memorable composition is "Dance of the Cuckoos"(also known as "Ku-Ku", or "The Cookoo Song"), which serves as Laurel and Hardy's theme song. He was also the "player piano" (performing off-screen) in The Music Box (1932). His work in Laurel and Hardy's films Way Out West and Block-Heads earned him nominations for the Academy Award for Best Original Score.