Here's my version of Waiting On The World To Change of John Mayer.
I discover John Mayer on the album room for squares, and since 2001 I'm a really great fan of him.
The backtrack was made by a friend of mine “The 8th step”
You can listen to his song here http://www.soundclick.com/bands/default.cfm?bandID=576487
I used my Fender Stratocaster 60 Relic & my Blueridge BR240 plugged into a Line6 Toneport UX1
Enjoy and rate