CNBLUE (씨엔불루) KOREAN CNBLUE (씨엔불루) – In My Head In My Head EAR FUN 2012.03.26 Yonghwa, Jonghyun, Minhyuk, Jungshin Lyrics/작사: 정용화 Composer/작곡: 정용화 Arranger/편곡: Momota Rui, Tamai Kenji