손승연, 성경모 – 달팽이
Track 01 from Single "듀엣가요제 23회"
Release Date: 2016.09.23
손승연, 성경모 – LOVE ME RIGHT
Track 02 from Single "듀엣가요제 24회"
Release Date: 2016.09.30
손승연, 성경모 – 미아
Track 02 from Single "듀엣가요제 27회"
Release Date: 2016.11.04
Be One with Kpop - with Lyric
Track 01 from Single "듀엣가요제 23회"
Release Date: 2016.09.23
Track 02 from Single "듀엣가요제 24회"
Release Date: 2016.09.30
Track 02 from Single "듀엣가요제 27회"
Release Date: 2016.11.04