Mason Maurer has seen 18 bands.

Band Concerts Seen
  Cayucas 2 concerts
  Dave Matthews Band 2 concerts
  Dead & Company 2 concerts
  Anderson .Paak 1 concert
  Built to Spill 1 concert
  Daniel Donato's Cosmic Country 1 concert
  Dark Star Orchestra 1 concert
  DEAL - Reinterpreting the Grateful Dead 1 concert
  Fitz and the Tantrums 1 concert
  Fury in Few 1 concert
  Matt Costa 1 concert
  Middle Aged Dad Jam Band 1 concert
  Molly Tuttle & Golden Highway 1 concert
  Steely Dead - Steely Dan & Grateful Dead Trib. 1 concert
  Still Woozy 1 concert
  The Deslondes 1 concert
  The Sons Of Rainier 1 concert
  "Weird Al" Yankovic 1 concert