Zack Kammerer has seen 553 bands.

Band Concerts Seen
  Twenty One Pilots 28 concerts
  half•alive 14 concerts
  Rise Against 8 concerts
  Arrested Youth 6 concerts
  Bleachers 6 concerts
  Chicago 6 Feat. Dan Hampton, Otis Wilson & Steve McMichael 6 concerts
  Simple Plan 6 concerts
  Walk the Moon 6 concerts
  Green Day 5 concerts
  I DONT KNOW HOW BUT THEY FOUND ME 5 concerts
  Jimmy Eat World 5 concerts
  Metallica 5 concerts
  Weezer 5 concerts
  Young the Giant 5 concerts
  Andrew McMahon in the Wilderness 4 concerts
  Fall Out Boy 4 concerts
  Foo Fighters 4 concerts
  Glass Animals 4 concerts
  Greta Van Fleet 4 concerts
  Kaleo 4 concerts
  Panic! At the Disco 4 concerts
  Paramore 4 concerts
  Peter McPoland 4 concerts
  Sum 41 4 concerts
  The 1975 4 concerts