Ashgray – 기분 좋은 날
Track 09 from Album "숨∞ 두 번째 [GREENPLUGGED Omnibus Album]"
Release Date: 2012.05.11
Ashgray – Wonderful Day
Track 06 from Album "동안미녀 OST"
Release Date: 2011.06.21
Ashgray – 더는 사랑 안해
Track 01 from Single "더는 사랑 안해"
Release Date: 2017.11.13
Ashgray – 인연 (Feat. 박정은)
Track 01 from Single "인연"
Release Date: 2011.03.24
Ashgray – 결혼 (2016 Ver.)
Track 01 from Single "ASHGRAY DIGITAL SINGLE '결혼(2016 Ver.)'"
Release Date: 2016.05.12
Ashgray – Hello Mr. My Yesterday (명탐정 코난 10기 주제가 한국어버전)
Track 01 from Single "명탐정 코난 10기 주제가 'Hello Mr. My Yesterday'"
Release Date: 2014.10.01
Ashgray – 더러운X (Feat. 이유정, 젝시)
Track 01 from Single "더러운X"
Release Date: 2018.03.02
Ashgray – 어린왕자
Track 01 from Single "어린왕자"
Release Date: 2014.01.15
Ashgray – You’re My Sunshine (Feat. 서영은)
Track 03 from Single "사랑해.. 기억해.."
Release Date: 2009.03.17