[Credit] 01. 불면증 (Prod. Chill Young) Composed by Chill Young . Del.Mo Lyrics by Del.Mo Arranged by Chill Young Keyboard, Bass, Drum, Synthesizer by Chill Young Chorus by Del.Mo Recorded by mutant Studio Mixed by Chill Young Mastered by HONEYBUTTER STUDIO 박정언 02. mood (feat . JaeDal) (Prod. Chill Young) Composed by Chill Young . Del.Mo Lyrics by Del.Mo . JaeDal Arranged by Chill Young Keyboard, Drum, Synthesizer by Chill Young Bass by 이준호 Chorus by Del.Mo Recorded by mutant Studio Mixed by Chill Young Mastered by HONEYBUTTER STUDIO 박정언 03. O (Prod. Chill Young) Composed by Chill Young . Del.Mo Lyrics by Del.Mo Arranged by Chill Young Keyboard, Bass, Drum, Synthesizer by Chill Young Chorus by Del.Mo Recorded by mutant Studio Mixed by Chill Young Mastered by HONEYBUTTER STUDIO 박정언 ---------------------------------------------------- producing by Chill Young Art Directed & Design by EunHeeSang