홍경수, 임정희, 한지상 – Coffee’s On – Reprise
Track 20 from Album "머더 발라드 OST"
Release Date: 2013.12.23
홍경수 – Sugar Cubes & Rock Dalt
Track 17 from Album "머더 발라드 OST"
Release Date: 2013.12.23
박은미, 홍경수 – Prattle1 / Narrator 5
Track 10 from Album "머더 발라드 OST"
Release Date: 2013.12.23
박은미, 홍경수 – Turning Into Beautiful
Track 07 from Album "머더 발라드 OST"
Release Date: 2013.12.23
박은미, 홍경수 – Troubled Mind / Promises
Track 06 from Album "머더 발라드 OST"
Release Date: 2013.12.23
박은미, 홍경수 – Little By Little
Track 05 from Album "머더 발라드 OST"
Release Date: 2013.12.23
문진아, 임정희, 홍경수, 한지상 – Murder Ballad
Track 01 from Album "머더 발라드 OST"
Release Date: 2013.12.23