ALBUMTrolley (Original Soundtrack)Jo Hyun Ah, Floody, KLANG, Savina & Drones, Jung Se Rin, Kim Jun Seok, Yoon Ji Lee, Lee Roo Ri, Hui JIn Shim, Eun Ji Hong, Park In-Hye, Jung Wan Kim, Hyu Bin Jung, Min Ku Kang, In Roh Joo, Yu Rim Noh, Eun Ji Heo, Hyun Kyum Yoon & Yu Jin Shin
Albums by Kim Jun Seok
ALBUMCool Guys, Hot Ramen (Original Television Soundtrack), Pt. 2C-Real, Shayne & Kim Jun Seok