Hellow guys, Welcome to my website, and you are watching 발음이 새거나 받침 발음 어렵다면 이 연습을 해보세요#고음발성 #발성연습 #shorts @MJBvocal. and this vIdeo is uploaded by 모종발[모든 종류의 발성과 목소리] at 2023-02-11T03:15:03-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.