박원석 – Sometimes I Feel
Track 09 from Album "Burdens On The Bottom"
Release Date: 2005.12.16
박원석 – 간직해 (Soft Ver.) (Feat. 이지혜)
Track 07 from EP "Viruth"
Release Date: 2012.04.06
박원석 – Hippy Birth Day (Excessived Mix)
Track 06 from EP "Acoustic Blue"
Release Date: 2016.05.10
박원석 – 처음으로 (Feat. 이지혜)
Track 06 from EP "Viruth"
Release Date: 2012.04.06
박원석 – 해부학 (Na Na Na) (Feat. 이지혜)
Track 05 from EP "Viruth"
Release Date: 2012.04.06
박원석 – 자다 깨다 자다 깨다 (Feat. 임수지)
Track 05 from EP "Acoustic Blue"
Release Date: 2016.05.10
박원석 – Sometimes I Feel (Remastered)
Track 05 from EP "약"
Release Date: 2015.05.04
박원석 – Viruth (Feat. 이지혜)
Track 04 from EP "Viruth"
Release Date: 2012.04.06
박원석 – 필요악
Track 04 from EP "Acoustic Blue"
Release Date: 2016.05.10
박원석 – 왜 이러나 아무짓도 못하고 (Acoustic) (Feat. 이지혜)
Track 03 from EP "Viruth"
Release Date: 2012.04.06
박원석 – I Want To Know What Love Is (Duet With Mitsuki Kayo)
Track 03 from EP "Acoustic Blue"
Release Date: 2016.05.10
박원석 – Rent (Feat. Josee Han)
Track 03 from EP "약"
Release Date: 2015.05.04
박원석 – 날 주서 쟬 버려
Track 02 from EP "Acoustic Blue"
Release Date: 2016.05.10