Little Star
Little Star (from "A Good Day to be a Dog" Original Television Sountrack, Pt. 5)
Voice 목소리
Voice2 보이스2 (Original Television Soundtrack), Pt. 1
Follow the Road
Grand Prince, Pt. 1 (Original Television Soundtrack)
With The Season 계절을 담아 (Inst.)
The Third Charm 제3의 매력 (Original Television Soundtrack), Pt. 7
마음의 말
로봇이 아니야 OST Part 3
