- 유희열 소품집 여름날 · 2008
- Begin Again-Episode12 - Single · 2017
- 익숙한 그 집 앞 · 1999
- Hello Antenna, Hello Christmas - Single · 2021
- 유희열 소품집 여름날 · 2008
- Antenna music Warriors · 2011
- 유희열 소품집 여름날 · 2008
- 익숙한 그 집 앞 · 1999
- A Flying Butterfly (The 1st Busking in Galway Version) [From Begin Again-Episode3] - Single · 2017
- 유희열 소품집 여름날 · 2008
- Antenna music Warriors · 2011
- Falling Slowly (Slane Castle Version) [From Begin Again-Episode2] - Single · 2017
- With or Without You (Slane Castle Version) [From Begin Again-Episode2] - Single · 2017
Albums
- 2008