Jls5050 has seen 56 bands.

Band Concerts Seen
  Andrew McMahon in the Wilderness 20 concerts
  Allen Stone 10 concerts
  Bob Oxblood 10 concerts
  Zac Clark 10 concerts
  The Used 8 concerts
  New Found Glory 5 concerts
  blink-182 3 concerts
  Tall Heights 3 concerts
  Ben Folds 2 concerts
  Dropkick Murphys 2 concerts
  Fall Out Boy 2 concerts
  Judah & the Lion 2 concerts
  kuinka 2 concerts
  MAGIC GIANT 2 concerts
  Mest 2 concerts
  Moon Taxi 2 concerts
  Andrew W.K. 1 concert
  A Thousand Horses 1 concert
  AWOLNATION 1 concert
  Bastardous 1 concert
  Bayside 1 concert
  Big Jesus 1 concert
  Billy Joel 1 concert
  Colony House 1 concert
  Dashboard Confessional 1 concert