이지형 – 널 사랑하겠어
Track 01 from Single "널 사랑하겠어"
Release Date: 2016.02.11
이지형 – Oh Christmas
Track 01 from Single "Oh Christmas"
Release Date: 2017.11.30
이지형 – 벚꽃웨딩
Track 01 from Single "벚꽃웨딩"
Release Date: 2016.04.27
이지형, 임영조 – 솔직히 말해도 될까
Track 01 from Single "솔직히 말해도 될까"
Release Date: 2011.09.07
이지형 – The way back home
Track 02 from Single "코끝이 찡"
Release Date: 2015.11.06
이지형 – 코끝이 찡
Track 01 from Single "코끝이 찡"
Release Date: 2015.11.06
이원석, 이지형, 고영배, 혜미 – Happy I Left
Track 01 from Single "Blooming Melody"
Release Date: 2018.08.30
이지형 – 겨울, For You
Track 01 from Single "겨울, For You"
Release Date: 2016.11.24