백아연 디지털 싱글 '쏘쏘' 티저 고화질 이미지 4장
https://t1.daumcdn.net/cfile/tistory/2631764557474ED01A
https://t1.daumcdn.net/cfile/tistory/26316B4557474ED31A
https://t1.daumcdn.net/cfile/tistory/2231834557474ED51A
https://t1.daumcdn.net/cfile/tistory/22318E4557474ED81A