비욘드 – 못잊어 (Feat. 허인창 Of B.N.R)
Track 01 from Single "못잊어"
Release Date: 2010.08.23
더필름 – 괜히… (Feat. 반광옥)
Track 01 from Single "필름현상소, 두 번째"
Release Date: 2011.01.28
Toastie – 괜찮아 (Vocal. 유상혁)
Track 02 from EP "Love Queen"
Release Date: 2011.01.14
Toastie – Love Queen (Vocal. 써니사이드 챙, 수아)
Track 01 from EP "Love Queen"
Release Date: 2011.01.14