Sini Marttila has seen 153 bands.

Band Concerts Seen
  Turmion Kätilöt 6 concerts
  Amorphis 3 concerts
  Belphegor 2 concerts
  Ghøstkid 2 concerts
  Lovex 2 concerts
  Mayhem 2 concerts
  Mokoma 2 concerts
  Opeth 2 concerts
  Rotten Sound 2 concerts
  Viikate 2 concerts
  Accept 1 concert
  Alestorm 1 concert
  Amulet 1 concert
  Anathema 1 concert
  ...And Oceans 1 concert
  Annisokay 1 concert
  Anthrax 1 concert
  Arch Enemy 1 concert
  Avantasia 1 concert
  Bloodbound 1 concert
  Bloodred Hourglass 1 concert
  Blood Red Throne 1 concert
  Bone 5 1 concert
  Bring Me The Horizon 1 concert
  Bury Tomorrow 1 concert