Michael Gatto has seen 67 bands.

Band Concerts Seen
  Foghat 5 concerts
  Golden Earring 4 concerts
  Deep Purple 3 concerts
  Black Oak Arkansas 2 concerts
  Blue Öyster Cult 2 concerts
  Flash 2 concerts
  Quicksilver Messenger Service 2 concerts
  REO Speedwagon 2 concerts
  Rod Stewart 2 concerts
  Aerosmith 1 concert
  Albert King 1 concert
  Alice Cooper 1 concert
  Argent 1 concert
  Bachman-Turner Overdrive 1 concert
  Bad Company 1 concert
  brownsville station 1 concert
  Bruce Springsteen 1 concert
  Canned Heat 1 concert
  cheech and chong 1 concert
  Chuck Berry 1 concert
  Country Joe and the Fish 1 concert
  Danny O'Keefe 1 concert
  David Bowie 1 concert
  Donovan 1 concert
  Eagles 1 concert