Trying to track down the first release of the song "Frolic" by Luciano Michelini, which was used as the theme song for the American TV series Curb Your Enthusiasm. Different sources bring up different releases...
Discogs: Circus - Cartoons - Comedy in 1991
iTunes: Single released in May 2006
ISRC lists two later releases (which were after the iTunes single).
I can't find much info about the Discogs release at all.