Producer: Choi Chul Ho - Artist: Jang Keun-suk - Recording Arranger: Major leaguer - Recording Arranger: Buzzer Beater - Vocals: Jang Keun-suk - Guitar: Ahn Jihoon - Guitar: Choi Hyun Chul - Bass: Lee Tae Yoon - Background Vocalist: Beyoung Sik Ko