https://youtu.be/xLae3WAtBN0

 

악보구입[하모니엘] ▶ https://harmonyel.imweb.me/122/?idx=224

 

파트연습 ▶ https://www.youtube.com/playlist?list=PLuit-_q-9iTGCpmZ679shMWOXrdf3w1dn

 

Posted by Ch note
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