한국에서 전 세계로 윌라의 싱글 'POP IT' 재밌게 들어주세요 From Korea to the world Willa's new song, "POP IT" Let's go [Credit] Prod by : 윌라(WILLA) Arranged by : 윌라(WILLA) , Alt Composed by : 윌라(WILLA) , Alt Mixed by : Black Lotus Mastered by : Black Lotus Album Artwork by : 차멜레온(Cha_mele0o0n)