Okamura Yosuke

 (岡村洋佑), better known by his stage names BSK (ビースケ) and BSK BOY (ビースケボーイ), is a Japanese singer-songwriter, trackmaker, lyricist, composer, producer and former member of EMALF.

He joined the group in January 2015.

Profile

 * He has produced tracks for artists such as AAA, SOLIDEMO, EMALF, H!dE and .BPM.