유병익 [Page 4 걔] [Credit] Composed by 유병익 Lyrics by 유병익 Arranged by 유병익 Vocal 민대홍 Chorus 엄태성 Bass 김기빈 Guitar 김창욱 Keyboard 유병익 Trumpet 홍태훈 Recorded by 김창욱 at Plecsound Mixed by 김창욱 at Plecsound Mastered by 김창욱 at Plecsound Photograph by 임영균 at oostudio Cover Design by 추윤혜