These pages is the ones you will get the most out of, especially now when he is touring. JMKB and Dead & COmpany is also a must but they are fan groups on FB.
  1. John Mayer World
    On Facebook, Instagram and Twitter.
  2. John Mayer himself
    Instagram, Twitter, Facebook, Tumblr, Soundcloud, The List App, Vine, heck..THIS MAN HAS IT ALL !
  3. John Mayer BR
    Instagram, Facebook, Twitter. They also have a homepage. Brazil FTW!
  4. Vai Lá Fã do John Mayer
    Facebook, Twitter & Instagram
  5. Dead & Company
    Face, insta, Twitta + Remember to subscribe to their newsletters.