Giriboy - SPACE (Cosmic Boy Remix)
Love (Cosmic Boy feat. Fisherman)
Turning Point (Cosmic Boy feat. Fisherman)
About Time (Cosmic Boy feat. Giriboy & THAMA)
film (Cosmic Boy feat. Junhwa Choi)
Resembling What I Hate (Cosmic Boy feat. OLNL)
Desert Island (Cosmic Boy feat. Sampling)
The Song I Will Sing at My Wedding (Cosmic Boy feat. areyouchildish)
What's your (Cosmic Boy feat. areyouchildish)
Winter (Cosmic Boy feat. sunwoojunga & youra)
Can I Love ? (Cosmic Boy feat. youra & Meego)
love in summer (죠지 & Cosmic Boy)
summer intro (죠지 & Cosmic Boy)
water (죠지 & Cosmic Boy feat. pH-1)
used to (죠지 & Cosmic Boy feat. youra)
내가 결혼하면 축가는 이 노래 [Instrumental]