Jack Seol – Take a Look aRound
Track 01 from Single "Take a Look aRound"
Release Date: 2014.04.22
Jack Seol – 우주소년
Track 01 from Single "우주소년"
Release Date: 2017.12.22
Jack Seol – Thank You (용기를 내신 주)
Track 01 from Single "Thank You (용기를 내신 주)"
Release Date: 2017.12.22
Jack Seol – Return
Track 01 from Single "Return Jack Seol (잭설)"
Release Date: 2019.12.14