Japanese Metal Bands Database (O)

• O.A.

  N/A

• Oathean

  Seoul

• Oblivion

  N/A

• Odin

  Tokyo

• Off

  Seoul

• Offensive

  Osaka

• 

  Ogenix

  Beijing

  HardcoreIndustrialMetal

• 

  Ogre

  Tokyo

  Metalcore

• Oh My God, You've Gone

  Kanagawa

• Ohura Mazdo

  Osaka

• 

  Oidaki

  Miyagi-ken, Sendai

  Grindcore

• Oi-SKALL MATES

  Asia

  PunkSka

• 

  Oldemada

  Kagawa

  DoomSludgeStoner Rock

• One Last Victim

  Tokyo

  Grindcore

• One.Point.Four.Three

  Tokyo

• 

  One Stroke

  Fukushima

  Hardcore

• 

  One's Truth

  Tokyo

  HardcoreMelodic ThrashThrashcore

• Only the Last Song

  Japan

• 

  O.N.O Tha Blue Herb

  Sapporo, Hokkaido

  ExperimentalHip-hop

• Ooze

  Osaka

  Hardcore Punk