Kazuyuki Sekiguchi
Bassist
Japanese bassist their for his work with the band Southern All Stars. The band has sold 47 million albums and singles in Japan.
The band released their debut single, "Katte ni Sindbad," in 1978. The song made it to the top 10 on the charts.
In 1998 the band released their album Umi no Yeah!!, which became the best-selling double album in the history of Japan.
He was born in Japan.
He and Keisuke Kuwata are both members of the band Southern All Stars.