Hellow guys, Welcome to my website, and you are watching 노래할때 가성을 많이 사용해서 쓸데없는 힘을 줄이면 완창이 쉬워져요! — #보컬트레이너김효승. and this vIdeo is uploaded by 보컬트레이너 김효승 at 2024-05-14T00:46:59-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
