Leessang ft Jung In - Leessang Blues
Leessang ft. Jung In - 변해가네
Leessang ft. Jung In - The Girl Who Can't Break Up, The Boy Who Can't Leave
Leessang ft. Jung In - Changing four
Gary (LeeSSang) ft. Jung In - 술 취한 밤의 노래 (Drunken Night Tune)
Leessang ft. Jung In - 변해가네 (Change)
Leessang ft.Jung In - Blues
Leessang ft. Jung In - Your Scent (사람냄새)