Blussy EP [BLUTECHNOLOGY 1.5] 'BLUTECHNOLOGY 1.5' right here! 1. 셋 둘 하나 (3, 2, 1) Lyrics by Blussy Composed by Blussy, TYRAN Arranged by TYRAN Mixed by Henzi Mastered by Henzi 2. Oh oh oh! (Feat. Henzi) Lyrics by Blussy, Henzi Composed by Blussy, Henzi, Pink is Cold Arranged by Pink is Cold Mixed by Henzi Mastered by Henzi 3. 창공 (Feat. PLOEY) Lyrics by Blussy, PLOEY Composed by Blussy, PLOEY, Franken Arranged by Franken Mixed by Henzi Mastered by Henzi 4. Airplane Mode Lyrics by Blussy Composed by Blussy, Pink is Cold Arranged by Pink is Cold Mixed by Henzi Mastered by Henzi 5. Good Bye (Feat. BID & ROSESIA) Lyrics by Blussy, BID, ROSESIA Composed by Blussy, BID, ROSESIA, Coyblue Arranged by Coyblue Mixed by knitbox Mastered by knitbox