우울한 밤, 푸른밤 [Credit] 1. first (Feat. Origin) Lyrics By 우모(oumo) Produced By N doa Mixed & Mastered By 우모(oumo) 2. 실수 Lyrics By 우모(oumo) Produced By 오콜론빈 (O:BIN) Mixed & Mastered By 우모(oumo) 3. 숨어 (Feat. OLPDio) Lyrics By 우모(oumo) Produced By PeeAyAreKay Mixed & Mastered By 우모(oumo) 4. Dying For You (Feat. Origin) Lyrics By 우모(oumo) Produced By Panndi Mixed & Mastered By 우모(oumo), Origin 5. 떠나 Lyrics By 우모(oumo) Produced By GUNYUNG Mixed & Mastered By 우모(oumo) Artwork By_Yoonseul