BE 01. Be Happy - A’byss [CREDIT] Executive Producer A’byss (@abyss_tae) Produced by ZER0ID (@zer0id_0124) Lyrics by A’byss Piano, Synth, String, Drum by ZER0ID Guitar by 정명진 Bass by 김기백 Mixed by Los Park of OM6G (@los_park) Mastered by Los Park of OM6G (@om6g.official) 02. Be OK (Feat.Saula) - A’byss [CREDIT] Executive Producer A’byss (@abyss_tae) Produced by ZER0ID (@zer0id_0124) Lyrics by A’byss,Saula (@prktbin) Piano, Synth, String, Drum, Bass by ZER0ID Guitar by 정명진 Mixed by Los Park of OM6G (@los_park) Mastered by Los Park of OM6G (@om6g.official) Artwork by leedo (@leedoyn_)