아이유 [IU] - 무릎 [Knees] (Cover) 아이유 [IU] - 무릎 [Knees] (Cover) Cover by Rudy Piano by Rudy Chorus by Rudy Recorded by Rudy Mixed & Mastered by Rudy #piano #vocal #cover #practice #아이유 #IU #무릎 #knees #mixing #mastering #record #recording #유튜브 #유튜버 #피아노 #보컬 #커버 #youtube #youtuber Music/Song Cover 2024.04.18