Hellow guys, Welcome to my website, and you are watching ㅣ온라인음악수업ㅣ화성학ㅣ1강. 반음과 온음. and this vIdeo is uploaded by 찌니의 음악램프 at 2020-09-01T01:06:40-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
