Here's another tin pan alley tune for my public domain project. This one is perhaps the most famous of those I've recorded so far. George M. Cohan wrote this tune for his musical Little Johnny Jones in 1904; wherein he sang this song in the title role. It has been performed by many, including Billy Murray in a 1904 recording, James Cagney for the 1942 movie Yankee Doodle Dandy, and Judy Garland in 1966 for the Sammy Davis, Jr. Show.