Greg Marmolejos has seen 62 bands.

Band Concerts Seen
  Alicia Keys 3 concerts
  Busta Rhymes 3 concerts
  Goo Goo Dolls 3 concerts
  50 Cent 2 concerts
  Eminem 2 concerts
  "Hot 97 Summer Jam" 2 concerts
  Linkin Park 2 concerts
  Sean Paul 2 concerts
  The Script 2 concerts
  Thirty Seconds to Mars 2 concerts
  Train 2 concerts
  AFI 1 concert
  Alanis Morissette 1 concert
  Alter Bridge 1 concert
  Bon Jovi 1 concert
  Breaking Benjamin 1 concert
  Bush 1 concert
  Candlebox 1 concert
  Ciara 1 concert
  Clipse 1 concert
  Colbie Caillat 1 concert
  D12 1 concert
  Daryl Hall & John Oates 1 concert
  Daughtry 1 concert
  DEVORA 1 concert