J

, better known by his stage name J, is a Japanese musician, singer, songwriter and record producer. He is best known as bassist and co-founder of the rock band Luna Sea since 1986. After they disbanded in 2000 he focused on his solo career, for which he performs lead vocals and bass. He rejoined Luna Sea when they reunited in August 2010. Since 1997, J has had prominent names in the music industry playing either on his albums, as his backing band, or showing up as guests at some of his concerts including Raymond Watts (PIG), Ray McVeigh (Zilch), Takashi Fujita (Doom), Scott Garrett, Billy Duffy and Ian Astbury (all three from The Cult), Steve Jones (The Sex Pistols), Duff McKagan and Slash (both from Velvet Revolver), Franz Stahl (Scream, Foo Fighters) and Youjeen (Cherry Filter). Career 1986–2009: Luna Sea and solo debut During middle school through high school J became good friends with Inoran, and in 1986 they formed a band called Lunacy. In 1991, Lunacy changed their name to Luna Sea and released their first album. They went on to become very successful, having sold more than 10 million certified units in Japan, and are considered one of the most influential bands in the visual kei movement.