Gökhan Yumuşakdemir, was born 9 december 1978 at Balikesir/Turkey.
He is start to play early ages, he is also play diffrent band and gigs, he also like to play diffrent genre musics. His first studio bass album released in 2011 "Soul of Groove". Second album released 2014 "Groove of Middle East" ,You can find both albums as compilation on all digital platforms.He released his album Judgment in May 2022.