Michael Diaz has seen 140 bands.

Band Concerts Seen
  Rammstein 5 concerts
  Limp Bizkit 4 concerts
  Ozzy Osbourne 4 concerts
  Filter 3 concerts
  Life Of Agony 3 concerts
  Type O Negative 3 concerts
  Beastie Boys 2 concerts
  Ben Folds Five 2 concerts
  Bjork 2 concerts
  Bush 2 concerts
  Coal Chamber 2 concerts
  Foo Fighters 2 concerts
  Fuel 2 concerts
  Gwar 2 concerts
  Incubus 2 concerts
  King Norris 2 concerts
  Live 2 concerts
  Nine Inch Nails 2 concerts
  Our Lady Peace 2 concerts
  Rage Against The Machine 2 concerts
  Rancid 2 concerts
  stuttering john 2 concerts
  System of a Down 2 concerts
  The Mighty Mighty Bosstones 2 concerts
  The Prodigy 2 concerts