투하트 (우현, 키) – 출발
Track 06 from EP "1st Mini Album"
Release Date: 2014.03.10
투하트 (우현, 키) – Tell Me Why
Track 05 from EP "1st Mini Album"
Release Date: 2014.03.10
투하트 (우현, 키) – You’re My Lady
Track 04 from EP "1st Mini Album"
Release Date: 2014.03.10
투하트 (우현, 키) – 미로 (迷路)
Track 03 from EP "1st Mini Album"
Release Date: 2014.03.10
투하트 (우현, 키) – Delicious
Track 02 from EP "1st Mini Album"
Release Date: 2014.03.10
투하트 (우현, 키) – Tell Me Why (Acoustic Ver.)
Track 02 from Single "Tell Me Why"
Release Date: 2014.04.07
투하트 (우현, 키) – Tell Me Why (Broadcasting Ver.)
Track 01 from Single "Tell Me Why"
Release Date: 2014.04.07