Marcos Alcozer has seen 19 bands.

Band Concerts Seen
  Korn 8 concerts
  Staind 2 concerts
  311 1 concert
  '68 1 concert
  AFI 1 concert
  Alice In Chains 1 concert
  Dashboard Confessional 1 concert
  Deadsy 1 concert
  Disturbed 1 concert
  Evanescence 1 concert
  FEVER 333 1 concert
  Gojira 1 concert
  Jane's Addiction 1 concert
  Marz 1 concert
  Mindless Self Indulgence 1 concert
  Puddle of Mudd 1 concert
  Spiritbox 1 concert
  Trust Company 1 concert
  Underoath 1 concert