Hellow guys, Welcome to my website, and you are watching 5 Min Vocal Warm UP|五分鐘開聲練習|With useful tips| |Good for Daily Practice. and this vIdeo is uploaded by 和弦的樂趣 Chord to Joy at 2021-03-22T22:14:25-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.