No matter where the famous English singer Victoria Elliot performs, she is always asked to sing. The singer hesitates and tries to decline… But with so many fans in the audience, she eventually gives in and takes the stage.
Elliot stands up, clasps her hands, and her soprano voice fills the room. But then something strange happens: the candelabras begin to tremble, and the glasses on the pristine white tablecloths start to vibrate. When she hits the high note of “C,” the sound of shattering crystal rings out, and wine spills across the table.
The singer can produce a frequency with her voice that matches the vibration frequency of the crystal glasses. And when resonance occurs, the crystal shatters.
Even legendary tenors like Caruso and Melba could break glass with the power of their voices.