In the classic Three Stooges short, "Violent is the Word For Curly", the boys are mistaken for college professors. In this segment, Moe Howard sings lead on "Swingin' The Alphabet". Now, we've all known that Larry Fine was, in fact, a proficient violinist, which came into play in a few shorts, but who would've thought these guys actually could sing? Well, they did do some recording, though the one record I had was during the later years with Joe DeRita.
Anyway, here's "Swingin' The Alphabet", uploaded by Dave820.