만남부터 이별까지의 이야기 1. Yellow light Composed by O:BIN, Aileen, L.PUN Arranged by O:BIN Lyrics by Aileen, L.PUN 2. Green light (feat. zip) Composed by BaekyOnIt, Aileen, L.PUN Arranged by BaekyOnIt Lyrics by Aileen, L.PUN 3. Red light Composed by Ellebizkit, Aileen, L.PUN Arranged by Ellebizkit Lyrics by Aileen, L.PUN All track mixed by Aileen, L.PUN All track mastered by L.PUN