- Afterlife (feat. OOHYO) - EP · 2021
- Guardian (feat. Kim Areum) - EP · 2021
- It's Over - Single · 2013
- Truly Love (feat. Paloalto) - Single · 2016
- 헤어져야 하는 이유 (feat. 리차드파커스) - Single · 2016
- The Universe (Deluxe Edition) · 2012
- City of Winter · 2017
- The M.A.S.K · 2017
- The Universe (Deluxe Edition) · 2012
- Truly Love (feat. Paloalto) - Single · 2016
- Extremely - EP · 2014
- Guardian (feat. Kim Areum) - EP · 2021
- The Universe (Deluxe Edition) · 2012