成人快手

Tu che di gel sei cinta from Turandot by Puccini, sung by Monica Bell, who is a student at Royal Northern College of Music. The power of her voice is demonstrated by the sound wave pattern.

Part of a series of experiments for #OperaPassion - the 成人快手 Tomorrow鈥檚 World team perform a live experiment to find out just how loud an opera singer can sing.