December가 발표한 디지털 싱글입니다.
Tracklsit
1. 별이될께
2. Once Upon A Time (영화 포화속으로 Original Sound Track)
December - Honesty (2010)
December - Cho Young Soo+All Star (2011)
December - Beautiful Woman (2011)
December - Unfinished (2012)
December & J-Cera - Lonely Night (2010)
DK - Endless Love (2011)
DK & 최진이 - She's So Lovely (2011)
