[고막남친 지진석 미니앨범 Half/Half 로 돌아오다][Credits]01. 여기Piano by 다우리Drum by 김성연Chorus Director by 김대동Chorus by 김창연, 전지운, 손은주, 임상현, 이민기02. 그냥Produced by ARTRONIC WAVESComposed by ARTRONIC WAVESLyrics by ARTRONIC WAVESSynth, Drum, Bass, Keybord by ARTRONIC WAVESChorus by 지진석, 이새봄03. CLUEProduced by ARTRONIC WAVESComposed by ARTRONIC WAVESLyrics by ARTRONIC WAVESSynth, Drum, Bass, Keybord by ARTRONIC WAVESChorus by 지진석04. IMpossible (feat. 이새봄)Produced by ARTRONIC WAVESComposed by ARTRONIC WAVESLyrics by ARTRONIC WAVESSynth, Drum, Bass, Keybord by ARTRONIC WAVESChorus by 지진석