안녕 2020 크레딧 01. 1992/29 작사: 프리든(FR:EDEN) 작곡: 프리든(FR:EDEN), OPO 편곡: OPO, 프리든(FR:EDEN) Guitar by Lockhome Guitar 2 by OPO Percussion & FX by OPO Drum by OPO Bass by OPO Chorused by 프리든(FR:EDEN) Recorded & Mixed by 프리든(FR:EDEN) Mastered by 프리든(FR:EDEN) Artwork by @ne_reu