John Mayer will be concluding his 40 date summer tour this October but he’s not slowing down. He has booked a dozen more dates for the months of November and December in North America. Here are the dates: Nov. 19 – Moline, Ill., I Wireless Center Nov. 20 – Sioux City, Iowa, Tyson Events Ctr. … More John Mayer Headed To Paradise This Fall