Yoon Do Hyun - 뚜껑별꽃 (Anagallis)
Yoon Do Hyun - 착한사람 콤플렉스 (Good Person Complex)
Yoon Do Hyun - 더 뜨겁게, 한국 (The Reds and Korea) (Prod. by 전호진) (Feat. 붉은악마 & Narr. 故 유상철 감독)
Yoon Do Hyun - 무슨 깡으로 (What the Ggang?) (OST Again My Life Part.1)
Yoon Do Hyun - 사랑했나봐 (I Guess I Loved You)
Yoon Do Hyun - Dreams
Yoon Do Hyun - Get up
Yoon Do Hyun - 종이연 (A Kite)
Yoon Do Hyun - 너의 느낌대로 (As You Feel)
Yoon Do Hyun - 수다 (Talkativeness)