Most pure blues guys wouldn't be caught dead doing this:
That's a Petrucci baritone, btw.
Also, sweet fuck this is AWESOME. Watch this. Now. This is the video from above pic.
[VIDEO]http://www.youtube.com/watch?v=YBgNuP86BNk]YouTube - ‪Joe Bonamassa - Ballad of John Henry - Royal Albert Hall‬‏[/VIDEO]