이덕현 (Deock hyeon Lee) – 삐에로의 마지막여행
Track 05 from EP "Let's Be Happy"
Release Date: 2020.11.24
이덕현 (Deock hyeon Lee) – 다시 말할게
Track 04 from EP "Let's Be Happy"
Release Date: 2020.11.24
이덕현 (Deock hyeon Lee) – 19
Track 03 from EP "Let's Be Happy"
Release Date: 2020.11.24
이덕현 (Deock hyeon Lee) – 메아리
Track 02 from EP "Let's Be Happy"
Release Date: 2020.11.24
이덕현 (Deock hyeon Lee) – 가벼운 인사
Track 01 from EP "Let's Be Happy"
Release Date: 2020.11.24