Formerly one half of Stony Skunk (better known as YG Entertainment’s first reggae duo) with producer Skull. They released their first album in 2003, then disbanded in 2008, when Skull joined the army, and it was announced Skull had left the company at the time. S-Kush changed his alias to Kush, but also went under the alias E.knock, signed to the label as a songwriter and producer. He also works under the independent label The Black Label, but was unfortunately nabbed by the Seoul police for possession last year. Source