All produced by ID Co-produced by 정진우 Mixed&Mastered by 산조웨이브 (sanz’o’wave) Artwork by 신중서 01.하루 Lyrics by ID Composed by ID , 정진우 Arranged by 정진우 Piano by Dunk Guitar by 김녹차 Bass by 우현하 Synth by 정진우 Synth brass by Dunk Drum programming by 정진우 Background vocal by ID , 정진우 02.넌 몰라 Lyrics by ID Composed by ID , 정진우 Arranged by 정진우 EP by 정진우 Synth by 정진우 Midi programming by 정진우 Guitar by 김녹차 Background vocal by ID , 정진우 03.When We Lyrics by ID Composed by ID Arranged by ID ,정진우 Synth by ID Drum programming by ID , Sanz’o’wave Background vocal by ID , 정진우 , 진주공원 04.우산 배신하다 Lyrics by ID Composed by ID Arranged by ID ,정진우 Drum programming by ID , 정진우 Background vocal by ID , 정진우 05.Save Me Lyrics by ID Composed by ID ,정진우 Arranged by ID ,정진우 Piano by 정진우 Guitar by 김녹차 Bass by 우현하 Drum programming by ID, 정진우 Background vocal by ID 06. SEELE Lyrics by ID Composed by ID ,정진우 Arranged by ID ,정진우 Ep by 정진우 Piano by Nerd String by Nerd Guitar by 김녹차 Bass by 우현하 Drum programming by ID, 정진우 Background vocal by ID Midi programming by ID,정진우