홍주찬, 소윤 – 너 같은 사람 없더라
Track 01 from Single "W PROJECT 주찬&소윤 '너 같은 사람 없더라'"
Release Date: 2017.01.20
홍주찬 – 추억의 책장을 넘기면 (아 네모네 몬드리안)
Track 02 from Single "복면가왕 153회"
Release Date: 2018.05.13
Be One with Kpop - with Lyric
Track 01 from Single "W PROJECT 주찬&소윤 '너 같은 사람 없더라'"
Release Date: 2017.01.20
Track 02 from Single "복면가왕 153회"
Release Date: 2018.05.13