Jack 88 has seen 21 bands.

Band Concerts Seen
  Ashnikko 2 concerts
  Rina Sawayama 2 concerts
  Ama Jones 1 concert
  Ava Max 1 concert
  Beauty School Dropout 1 concert
  Emlyn 1 concert
  HANA 1 concert
  Hemlocke Springs 1 concert
  Jann 1 concert
  Jazmin Bean 1 concert
  Jillian Rossi 1 concert
  Joesef 1 concert
  Madison Beer 1 concert
  Maggie Lindemann 1 concert
  Melanie Martinez 1 concert
  mewithoutYou 1 concert
  Paramore 1 concert
  Salvia 1 concert
  Tkay Maidza 1 concert
  Tom Rasmussen 1 concert
  UPSAHL 1 concert