Austin Ratzki has seen 32 bands.

Band Concerts Seen
  The Head and the Heart 2 concerts
  AFI 1 concert
  Band of Skulls 1 concert
  Big Sean 1 concert
  Blue October 1 concert
  Bombay Bicycle Club 1 concert
  Chelsea Wolfe 1 concert
  Crosses (†††) 1 concert
  George Ezra 1 concert
  GGOOLLDD 1 concert
  Jaenki 1 concert
  J. Cole 1 concert
  Jeremih 1 concert
  Katy Kirby 1 concert
  Michael Franti 1 concert
  Morning Parade 1 concert
  Nate Ruess 1 concert
  Neon Trees 1 concert
  "Pointfest" 1 concert
  Queens of the Stone Age 1 concert
  Search Parties 1 concert
  Spitalfield 1 concert
  Sun June 1 concert
  Thao & The Get Down Stay Down 1 concert
  The Airborne Toxic Event 1 concert