M Wonder420 has seen 12 bands.

Band Concerts Seen
  U2 4 concerts
  Blues Traveler 3 concerts
  Dave Matthews Band 2 concerts
  Soul Coughing 2 concerts
  Widespread Panic 2 concerts
  And many more 1 concert
  G. Love & Special Sauce 1 concert
  God Street Wine 1 concert
  Oingo Boingo 1 concert
  Peter Gabriel 1 concert
  Rage Against The Machine 1 concert
  Red Thunder 1 concert