Gideon has seen 12 bands.

Band Concerts Seen
  Black Eyed Peas 1 concert
  COBRAH 1 concert
  Daft Punk 1 concert
  Duran Duran 1 concert
  Gnarls Barkley 1 concert
  Green Day 1 concert
  Kaiser Chiefs 1 concert
  Le Tigre 1 concert
  LMFAO 1 concert
  Ludacris 1 concert
  Modest Mouse 1 concert
  Thievery Corporation 1 concert