4Minute (포미닛) KOREAN OST School 2013 (학교 2013) 4minute (포미닛) – Welcome To The School Welcome To The School 학교 (School) 2013 Part.1 2012.12.04 Jihyun, Gayoon, Jiyoon, Hyuna, Sohyun Lyrics/작사: 박근철 Composer/작곡: 박근철, 서정환, 이상렬…
