Altalex99 has seen 206 bands.

Band Concerts Seen
  Fall Out Boy 7 concerts
  All Time Low 6 concerts
  Games We Play 5 concerts
  AJR 4 concerts
  Imagine Dragons 4 concerts
  5 Seconds of Summer 3 concerts
  blink-182 3 concerts
  Grouplove 3 concerts
  Waterparks 3 concerts
  Beartooth 2 concerts
  girl in red 2 concerts
  Grayscale 2 concerts
  Hot Mulligan 2 concerts
  Issues 2 concerts
  Mayday Parade 2 concerts
  Motion City Soundtrack 2 concerts
  One Direction 2 concerts
  OneRepublic 2 concerts
  Paramore 2 concerts
  Pierce the Veil 2 concerts
  PVRIS 2 concerts
  Sam Smith 2 concerts
  State Champs 2 concerts
  The Front Bottoms 2 concerts
  The Maine 2 concerts