블루스토리 – Best Friend
Track 01 from Single "Best Friend"
Release Date: 2014.06.26
블루스토리 – Puzzle (명콤비TwinZ, 석민아)
Track 01 from Single "Puzzle"
Release Date: 2015.03.17
블루스토리 – 왜 (Vocal 이해문)
Track 02 from EP "Blue Story"
Release Date: 2012.11.16
블루스토리 – The…더… (Vocal 김지선)
Track 01 from EP "Blue Story"
Release Date: 2012.11.16
블루스토리 – BAOBAB (Vocal. 이해문)
Track 01 from Single "BAOBAB"
Release Date: 2013.09.02