Gio Vaccari has seen 159 bands.

Band Concerts Seen
  The Maine 7 concerts
  McFly 6 concerts
  Fresno 5 concerts
  All Time Low 4 concerts
  Fall Out Boy 4 concerts
  Green Day 4 concerts
  Cine 3 concerts
  Mayday Parade 3 concerts
  NX Zero 3 concerts
  Thirty Seconds to Mars 3 concerts
  A Day To Remember 2 concerts
  Charlie Brown Jr. 2 concerts
  Gloria 2 concerts
  Harry Styles 2 concerts
  Iron Maiden 2 concerts
  Jonas Brothers 2 concerts
  Mom Jeans. 2 concerts
  Motion City Soundtrack 2 concerts
  Simple Plan 2 concerts
  State Champs 2 concerts
  The All-American Rejects 2 concerts
  The Raven Age 2 concerts
  The Used 2 concerts
  The Wonder Years 2 concerts
  Yellowcard 2 concerts