Billy Joel made a surprise appearance at a motorcycle show in Dania Beach, Florida this past Saturday (February 4th, 2012).   Joel rode to the event on his motorcycle and checked out a few of the vintage bikes on display, before jumping on stage with local band 'Whipping Post'.  The band was completely surprised, but recognized him and launched into a blues jam.

The small crowd was obviously surprised too, as Joel literally blazed up and down the keyboard on 'Stormy Monday'.  He took a turn at vocals on the song too.  And of course, there was a phone camera to catch the event.  After the jam session, Billy made his way through the small, but increasing crowd, and rode away on his motorcycle. (via MiamiHerald.com)

Check out the video, and give it about three minutes to reach Joel's vocals.  It's also much better if you click in the lower right hand corner of the video to blow it up full screen. His keyboard work is absolutely incredible:

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