YB vs. RRM

Artist: YB - Co-Arranger: Yoon Do Hyun - Co-Arranger: Taehee Park - Co-Arranger: Jinwon Kim - Co-Arranger: Joon Heo - Producer: YB - Vocalist: Yoon Do Hyun - Mixer: YB - Mastering Engineer: YB

Co-Arranger: Taehee Park - Artist: YB - Co-Arranger: Jinwon Kim - Co-Arranger: Joon Heo - Co-Arranger: Yoon Do Hyun - Mix Engineer: YB - Mastering Engineer: YB - Producer: YB - Vocalist: Yoon Do Hyun

Co-Arranger: Taehee Park - Artist: YB - Co-Arranger: Jinwon Kim - Co-Arranger: Joon Heo - Co-Arranger: Yoon Do Hyun - Producer: YB - Mix Engineer: YB - Mastering Engineer: YB