EntertainmentSports John Mayer to play Gorge Originally published March 22, 2013 at 2:00 pm Updated March 22, 2013 at 5:01 pm Share story By Seattle Times staff Live Nation announced Friday that John Mayer will come to the Gorge Amphitheatre, in George, Grant County July 20. Tickets go on sale at 9 a.m. Saturday, March 30 (800-745-3000 or livenation.com). Seattle Times staff Seattle Times staff Email Newsletter Signup Custom-curated news highlights, delivered weekday mornings. Morning Brief Breaking News View Comments No personal attacks or insults, no hate speech, no profanity. Please keep the conversation civil and help us moderate this thread by reporting any abuse. See our Commenting FAQ. Powered by Livefyre The opinions expressed in reader comments are those of the author only, and do not reflect the opinions of The Seattle Times.