Katie Wisniewski has seen 1621 bands. (Page 65)

Band Concerts Seen
  Woe Is Me 1 concert
  Wolf And Cub 1 concert
  W&W 1 concert
  Xaphoon Jones 1 concert
  X-press 2 1 concert
  XX Teens 1 concert
  Yacht Club Djs 1 concert
  Yard Act 1 concert
  Yellowcard 1 concert
  Yes Sir Boss 1 concert
  YokoO 1 concert
  Yolanda Be Cool 1 concert
  Yo Majesty 1 concert
  Young And Restless 1 concert
  Young Runaways 1 concert
  Young the Giant 1 concert
  Yuksek 1 concert
  Zane Lowe 1 concert
  Zeds Dead 1 concert
  Zion Train 1 concert
  Zulu Winter 1 concert