Alyssa 99 has seen 15 bands.

Band Concerts Seen
  Bikini Kill 1 concert
  Clairo 1 concert
  Deftones 1 concert
  Gojira 1 concert
  Interpol 1 concert
  Jonah Yano 1 concert
  MxPx 1 concert
  PUP 1 concert
  Reel Big Fish 1 concert
  Rival Sons 1 concert
  Seaway 1 concert
  Surf Curse 1 concert
  The Cure 1 concert
  The Offspring 1 concert
  The Smashing Pumpkins 1 concert