Choi Sung, Wook Kim Ji Soo
Ahn Sung Hoon, Park Ji Hyeon, Choi Soo Ho, Youn Jun Hyeoup, Kim Yong Pil — Apartment (MR) 03:10
OST Secret Gafden • Kim Ji Soo & Choi Sung Wook — Main Title 01:47
Choi Sung, Wook Kim Ji Soo — Main Title (Bgm) 01:45
Kim Ji Soo, Choi Sung Wook (OST Swallon The Sun ) — 태양을 삼켜라 (Classic Ver.) 02:29
Ahn Sung Hoon, Park Ji Hyeon, Choi Soo Ho, Youn Jun Hyeoup, Kim Yong Pil — Apartment 03:10