ONE OK ROCK is a Japanese rock band formed in 2005, composed of five members, Taka, Toru, Alex, Ryota, and Tomoya.
* Takahiro Moriuchi (森内 寛貴, Moriuchi Takahiro?, born April 17, 1988 in Tokyo) - Vocals. Son of Shinichi Mori.
* Toru (born December 7, 1988 in Osaka) - guitar and he partially sings some of the groups songs.
* Alexander Onizawa (born March 19, 1988 in San Francisco) - guitar. Officially left band as of May 2009.
* Ryota (born September 4, 1989 in Osaka) - bass
* Tomoya (born June 27, 1987 in Hyogo) - drums
* 内秘心書 (Naihi Shinsho) [1st Single]
1. 内秘心書 (Naihi Shinsho)
2. 過去は教科書に未来は宿題 (Kako wa Kyoukasho ni Mirai wa Shukudai)
* 努努-ゆめゆめ- (Yume Yume) [2nd Single]
1. 努努-ゆめゆめ- (Yume Yume)
2. カラス (Karasu)
* エトセトラ (ET CETERA) [3rd Single]
1. エトセトラ (ET CETERA)
2. 後悔役に立たず (Koukai Yakunitata Zu)
* 2006: ONE OK ROCK
1. もしも太陽がなくなってとしたら... (Moshimo Taiyou ga Nakunatte Toshitara...
2. 日常エボリューション (Nichijou EVOLUTION)
3. You've Broken My Heart
4. ROSE BLOOD
* 2006: Keep it real
1. Keep it real
2. 辛い＋一＝幸せ (Tsurai + Ichi = Shiawase)
4. And I know
* Zeitakubyou (2007)
* Beam of Light (2008)
* Kanjou Effect (2008)
http://www.youtube.com/watch?v=shBEnmvIppo-NEW SINGLE ^^