This week, SSaW Long, Ha Hyun Woo, and Highlight visit the Sketchbook. Jong Jin of SSaW Long introduces his songs, playing the guitar with various musicians on the stage. Yoon Do Hyun performs a song from SSaW’s first album released in 1988. Ha Hyun Woo sings a new song from his recent solo album. Highlight also brightens up the stage. Stay tuned to hear their amazing performances. (Source: Kocowa)