1Butterfly (feat. Krystal, Jessica)
2일어나 (Stand Up) (feat. J-Min)
3나야 (It's Me)LUNA (feat. SUNNY)
4In Your Eyes (feat. ONEW)
5아름다운 그대에게 (Rise & Shine) (feat. 규현, Tiffany Young)
7가까이 (Closer) (feat. TAEYEON)
8어쩌면 우린 (Maybe...) (feat. 다나)
10Butterfly (Acoustic Ver.) (feat. Krystal, Jessica)
11Road To Winning (feat. 이상열)
12The Flying Boy (feat. 이상열)
13I'm A Transfer (feat. 이상열)
14Love Is All Around (feat. 이상열)
15Love, Love, Love (feat. 이상열)
16Oh! Lovely Day (feat. 이상열)
17My Mom's Memories (feat. 이상열)
19Windows Of My Eyes (feat. 박근철)
20Nervous Dream (feat. 박근철)
23One Somber Day (feat. 박근철)
