Home / Kim Na Young / While You Were Sleeping, Pt. 8 (Original Television Soundtrack) - Single W Album While You Were Sleeping, Pt. 8 (Original Television Soundtrack) - Single by Kim Na Young Tracks 1 Runtime 03:31 Download on Amazon ▶ Tracklist · Side A 1 track · 03:31 Songs on While You Were Sleeping, Pt. 8 (Original Television Soundtrack) - Single 01 Maze 2017 3:31 Play Album details