Sung Si Kyung - You Touched My Heart
Sung Si Kyung (성시경) - You Made An Impression (넌 감동이었어)
Sung Si Kyung - Geu Nal Ee Hoo Ro
Sung Si Kyung - Try To Remember
Sung Si Kyung - Every Moment Of You Man From The Stars OST
Sung Si Kyung (성시경) - 난 좋아 (I Like)
Sung Si Kyung - Hanbeonui sarang (한번의 사랑)
Sung Si Kyung - 잊지 말기로 해 (feat. Kwon Jin Ah)
[You Who Came From The Stars] 성시경 (Sung Si Kyung) - 너의 모든 순간 (Every Moment Of You)
Sung Si Kyung (성시경) - 그대네요( with 아이유 )
성시경 (Sung Si Kyung) - 넌 감동이었어(Му Гёль в караоке)
Sung Si Kyung - Every Moment of You (piano ver.) (OST Man From The Star)
[성시경 (Sung Si Kyung)] - You're my Spring - Sung Si Kyung
Sung Si Kyung - You're my Spring (OST Secret Garden)
Sung Si Kyung - On the street (Ad Genius Lee Tae Baek OST)
Sung Si Kyung - Forever With You
Sung Si Kyung - Once the love of
Sung Si Kyung - You're my Spring
Sung Si Kyung - After That Day
Sung Si Kyung - You Are My Spring
Sung Si Kyung - On the street (거리에서)
Sung Si Kyung - You Touched My Heart [You Who Came From The Star]
Sung Si Kyung - It's You (feat. IU)
Sung Si Kyung - You're my Spring (Таинственный Сад)
(Secret Garden) Sung Si Kyung - You are my spring
Sung Si Kyung (성시경) - I Bealive
Sung Si Kyung (성시경) - Every Moment Of You (OST You Who Came From The Stars)
Sung Si Kyung - Don’t Forget (feat. Kwon Jin Ah)
Sung Si Kyung - You're my Spring
성시경 Sung Si Kyung корея - 너는 나의 봄이다 You Are My Spring 1994
Sung Si Kyung - A Blue Night on Jeju Island
성시경 Sung Si Kyung - 너는 나의 봄이다 You're my Spring (Secret Garden OST)
Sung Si Kyung - 다정하게, 안녕히 (Fondly, Goodbye)
Sung Si Kyung - 너는 나의 봄이다 ~ You're my Spring (Secret Garden OST)
Sung Si Kyung (성시경) чансону - 너의 모든 순간 (Every Moment Of You) [You Who Came From The Stars OST]
Sung Si Kyung - 눈부신 고백 Ослепительная исповедь\ Ост "Королева неудач"
성시경 (Sung Si Kyung) - Fondly, Goodbye - Лунный свет, влекомый облаками ОСТ 5
Brian, Lisa, Kyun Woo, Hyung Joong Kim, Park Hak Gi, Park Hyo Shin, Seo In Gook, Sung Si Kyung - Christmas Time
JellyFish Christmas 2013 (VIXX, Park Hyo Shin, Sung Si Kyung, Seo In Guk) - Winter Confession (MV)
JellyFish Christmas 2013 (VIXX, Park Hyo Shin, Sung Si Kyung, Seo In Guk) - Winter Confession
Sung Si Kyung & Park Hyo Shin & Seo In Guk & VIXX & Yeo Dong Saeng - Winter Confession (겨울 고백)
JellyFish Christmas (VIXX, Park Hyo Shin, Sung Si Kyung, Seo In Guk) - Winter Confession