Big Star Plan – Virus
Track 01 from Single "Virus"
Release Date: 2015.06.09
Big Star Plan – 발렌타인 (Feat. 박자연)
Track 01 from Single "발렌타인"
Release Date: 2015.07.07
Big Star Plan – 쎄 (We Are Strong)
Track 01 from Single "쎄 (We Are Strong)"
Release Date: 2015.08.27
Big Star Plan – 숨쉬는구나 (Feat. Cuno)
Track 01 from Single "숨쉬는구나"
Release Date: 2015.04.15