[고막남친 지진석 미니앨범 Half/Half 로 돌아오다] [Credits] 01. 여기 Piano by 다우리 Drum by 김성연 Chorus Director by 김대동 Chorus by 김창연, 전지운, 손은주, 임상현, 이민기 02. 그냥 Produced by ARTRONIC WAVES Composed by ARTRONIC WAVES Lyrics by ARTRONIC WAVES Synth, Drum, Bass, Keybord by ARTRONIC WAVES Chorus by 지진석, 이새봄 03. CLUE Produced by ARTRONIC WAVES Composed by ARTRONIC WAVES Lyrics by ARTRONIC WAVES Synth, Drum, Bass, Keybord by ARTRONIC WAVES Chorus by 지진석 04. IMpossible (feat. 이새봄) Produced by ARTRONIC WAVES Composed by ARTRONIC WAVES Lyrics by ARTRONIC WAVES Synth, Drum, Bass, Keybord by ARTRONIC WAVES Chorus by 지진석