Hellow guys, Welcome to my website, and you are watching [발성 기초 4탄] 목 조이지 않고 노래하기 | 성대 붙이고 목 열기 | 발성 루틴 | 목 푸는 법. and this vIdeo is uploaded by 성악통 하만택TV [Tenor ManTaek HA] at 2023-05-19T23:00:19-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.