Hellow guys, Welcome to my website, and you are watching KAWAI US50 Piano Review - The best and affordable Upright Grand ! BL71 进化版！. and this vIdeo is uploaded by BPM Piano Malaysia - Piano Review by Piano Tan at 2018-10-23T00:52:07-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.