Koshi Inaba in Yamaguchi

Koshi Inaba is a Japanese singer-songwriter, born in Tsuyama in 1964, best known as the vocalist and lyricist of the rock duo B'z. He began his solo recording career with the 1997 album Magma and later released records including Shian, Peace of Mind and Hadou. He has also recorded with guitarist Stevie Salas as Inaba/Salas. Koshi Inaba LIVE 2004 ~en~ established his solo work as a separate touring project backed by a rock band. In 2014, the en-ball concerts were based at Shinagawa Stellar Ball in Tokyo, and the nationwide enIII tour followed in 2016. He returned to Yokohama Arena for en3.5 in 2023 before taking enIV through halls and arenas across Japan in 2024.