Takahiro Moriuchi is the main vocalist of the Japanese rock band ONE OK ROCK. He signed with Johnny's Entertainment in 2002 and joined the boy band News in 2003. He was briefly in a cover band called Chivalry of Music in 2004, which consisted of a keyboardist, a guitarist, and him on vocals. In 2005, Takahiro was invited by guitarist Toru to join ONE OK ROCK. The band released their first independent CD in 2006 and was signed by Amuse, Inc., with whom they made their major debut.
