JAE WON [WE SHOULD] 1.We should (vocal. 황우림) Lyrics: JAE WON Compose: JAE WON Arrange: SQUAR, JAE WON Vocal: 황우림 Bass: 김예소 (Track.1) Guitar: 정재우 (Track.1) Mixing&mastering: 장지복 2.We should (Live.ver) Lyrics: JAE WON Compose: JAE WON Arrange: 조하일, 안효민, 박선경, 박현진, 황우림 Vocal: 황우림 Piano: 박선경 Bass: 박현진 (Track.2) Drum: 조하일 Guitar: 안효민 (Track.2) Organ: JAE WON Pad: JAE WON synth: JAE WON Mixing&mastering: SQUAR