Hellow guys, Welcome to my website, and you are watching Lrytas.lt: "Sound of Light" by Huawei, Live in Vienna (excerpt). and this vIdeo is uploaded by Lryto Mokslas ir Technologijos at 2018-11-28T20:51:54-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.