Mason M has seen 162 bands.

Band Concerts Seen
  Green Day 6 concerts
  Weezer 5 concerts
  Cold War Kids 4 concerts
  All Time Low 3 concerts
  AWOLNATION 3 concerts
  Bishop Briggs 3 concerts
  blink-182 3 concerts
  Cage The Elephant 3 concerts
  Fall Out Boy 3 concerts
  Mt. Joy 3 concerts
  Panic! At the Disco 3 concerts
  The Head and the Heart 3 concerts
  The Lumineers 3 concerts
  Bastille 2 concerts
  BØRNS 2 concerts
  Dropkick Murphys 2 concerts
  Foo Fighters 2 concerts
  Gus Dapperton 2 concerts
  Halsey 2 concerts
  James Bay 2 concerts
  "KROQ Weenie Roast" 2 concerts
  Mom Jeans. 2 concerts
  Mumford & Sons 2 concerts
  Muse 2 concerts
  Nothing But Thieves 2 concerts