Betty Boop #4 - Mysterious Mose (1930) "Mysterious Mose" was a song from early 1930, written by Walter Doyle and first recorded by Ted Weems and his Orchestra. In addition to its appearance in the short, there have been numerous recordings of the song, including Harry Reser and his Radio All-star Novelty Orchestra, Cliff Perrine and his Orchestra, Karl Radlach and his Orchestra, Rube Bloom and his Bayou Boys, and R. Crumb & His Cheap Suit Serenaders. Synopsis Betty is startled awake in her bed o