I love Billy Joel but I guess who doesn't? The guy is truly a legend and so talented so when I heard he was going to be on the Tonight Show I was excited even though I don't stay up that late I knew there would be some great highlights on line today. I was not disappointed. What I didn't expect to find was this little gem that happened during a commercial break.

It looks like Billy had just performed and the band came down to meet and hang with Jimmy and his guest J.K. Simmons. At some point "The Longest Time" by Billy Joel must have come up and they started to perform it. Now as a Do Wop group I think they need a whole lot of work there was definitely some off key singing but for the most part it was pretty dang good especially unrehearsed.

Especially the low parts by J.K. he pretty much had his part down.