John Mayer's guitar rig has just been added! John gets some great tones with all that equipment he's using!
In recent news, John has just been diagnosed with a throat condition called granuloma. "This is only a temporary setback, though I'm not sure how long or short a period of time it will be" Mayer wrote on his blog last Friday. Because of all this he will be missing the ihearradio music festival in las vegas as well as an appearance he had scheduled with the great Tony Bennett. Get well soon John!