One Ok Rock

One Ok Rock (Japanese: ワンオクロック, Hepburn: Wan Oku Rokku) (stylized in all caps as ONE OK ROCK) is a Japanese rock band, formed in Tokyo, Japan, in 2005. The band currently consists of vocalist Takahiro Moriuchi, guitarist, Toru Yamashita, bassist Ryota Kohama, and drummer Tomoya Kanki. Former members include drummer Yu Koyanagi and guitarist Alexander “Alex” Reimon Onizawa. They play varied styles of music, with songs ranging from alternative rock and emo to post-hardcore and pop punk.One Ok Rock was affiliated originally with Amuse, Inc. ever since their debut in 2007. The band left Amuse on April 1, 2021, and established their own management agency, named 10969 Inc. In the United States, they are signed with record label Fueled by Ramen.