Gson

Phoenix Flower

Camellia

투쟁(Fight) [feat. YOORYEONG]

Wait for Me (feat. Gson)

손 빼(Tear)

Lily

Offroad

Sunflower

Rose

Outro Sin Se Gye Project

Palm Tree

와신상담(Wa Shin Sang Dam) [feat. 1Lang]

Letter to You (feat. CarTa)

Blue (feat. 지쓴)

Time Machine (feat. Gson)

Puberty (feat. Gson)

포차에서 호텔룸 (feat. Gson)

벗고엔딩 (feat. Gson)

Sunflower (feat. Gson & Jay Lee)

You're My Christmas