Rob Gregoire has seen 286 bands.

Band Concerts Seen
  Kix 21 concerts
  L.A. Guns 13 concerts
  Metallica 13 concerts
  Faster Pussycat 12 concerts
  Warrant 12 concerts
  Ratt 11 concerts
  Tesla 11 concerts
  Great White 10 concerts
  John Corabi 10 concerts
  Mötley Crüe 10 concerts
  Queensrÿche 10 concerts
  Bang Tango 9 concerts
  Def Leppard 9 concerts
  Van Halen 9 concerts
  Firehouse 8 concerts
  KISS 8 concerts
  Poison 8 concerts
  Stryper 8 concerts
  Cinderella 7 concerts
  Dangerous Toys 7 concerts
  Dokken 7 concerts
  Loudness 7 concerts
  Quiet Riot 7 concerts
  Rhino Bucket 7 concerts
  Winger 7 concerts