Jang Hee Won - 새벽 (Dawn) (OST Tracer Part.3)
Jang Hee Won - 5cm (feat. Kim Min Seok of MeloMance)
Jang Hee Won - 누워 자란 (Lie Down) (feat. O.WHEN)
Jang Hee Won - 띄어쓰기 (Spacing Words)