Ryuichi Kawamura (河村 隆一), born May 20, 1970 in Yamato, Kanagawa Prefecture) is a Japanese singer-songwriter, musician, actor, and record producer. He is best known as the lead singer of the Japanese rock band LUNA SEA. After the group disbanded in 2000, Ryuichi went on to a successful solo career. In 2005 he formed Tourbillon with Luna Sea guitarist Inoran and Hiroaki Hayama. He has recently rejoined Luna Sea, as they reunited in August 2010. Read more on Last.fm