남지현 (4minute), 전지윤 (JENYER) – Only You
Track 01 from Single "러브포텐 - 순정의 시대 OST Part.1"
Release Date: 2013.11.22
남지현 (4minute), 전지윤 (JENYER), 권소현 (4minute) – 알려 줄게
Track 03 from EP "4MINUTE WORLD"
Release Date: 2014.03.17
Be One with Kpop - with Lyric
Track 01 from Single "러브포텐 - 순정의 시대 OST Part.1"
Release Date: 2013.11.22
Track 03 from EP "4MINUTE WORLD"
Release Date: 2014.03.17