4Minute (포미닛) KOREAN 4minute (포미닛) – FREESTYLE (CC Lyrics) FREESTYLE FREESTYLE 2011.08.04 Jihyun, Gayoon, Jiyoon, Hyuna, Sohyun Lyrics/작사: 서재우, 임재혁 Composer/작곡: 서재우, 임재혁 Arranger/편곡: 서재혁