Alberto has seen 18 bands.

Band Concerts Seen
  Faith No More 2 concerts
  Aerosmith 1 concert
  Guns N' Roses 1 concert
  Hollywood Vampires 1 concert
  Katatonia 1 concert
  Labyrinth 1 concert
  Lacuna Coil 1 concert
  Megadeth 1 concert
  Messa 1 concert
  Ozzy Osbourne 1 concert
  Poison 1 concert
  Soundgarden 1 concert
  The Cult 1 concert
  The Damn Truth 1 concert
  The Quireboys 1 concert
  Those Damn Crows 1 concert
  Vixen 1 concert
  Whitesnake 1 concert