생방송 아프리카 TV : http://afreecatv.com/lsy4850
인스타그램 : https://www.instagram.com/seyoung_violin
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악보 / MUSICSHEET : 사운드포스트 / www.allmusicsheet.com
KOR)http://www.soundpost.co.kr/shop/detail.php?pno=A41DB61E2728EF963614A8C8755B9B9A&rURL=http%3A%2F%2Fwww.soundpost.co.kr%2Fshop%2Fsearch_result.php%3Ffld_artist%3DY%26search_str%3Dwhen%2Bi%2Bdream%26x%3D0%26y%3D0&ctype=1&cno1=
ENG)http://www.allmusicsheet.com/shop/detail.php?pno=97E401A02082021FD24957F852E0E475&rURL=http%3A%2F%2Fwww.allmusicsheet.com%2Fshop%2Fsearch_result.php%3Ffld_artist%3DY%26search_str%3Dwhen%2Bi%2Bdream%26x%3D0%26y%3D0&ctype=1&cno1=
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