Immortal Songs 2: Singing the Legend

Episode 235 - Kim Kwangseok's 20th Anniversary Special (1) (1x235)

Air date: Jan 23, 2016

Cast: Lee Sejun, Homme, Kim Feel, Park Kiyoung, Lee Haeri, Son Seungyeon, Stephanie, Ryeowook, MONNI, Roy Kim, Sweet Sorrow, Haena