French tenor Stephane Senechal sings from his window for the inhabitants of his street in Paris, France, March 28, 2020. France is under lockdown in an attempt to contain the spread of the COVID-19. (Photos: Aurelien Morissard/Xinhua)

French tenor Stephane Senechal sings from his window for the inhabitants of his street in Paris, France, March 28, 2020. France is under lockdown in an attempt to contain the spread of the COVID-19.

Cellist Camilo Peralta plays the cello on his balcony in Paris, France, March 28, 2020. France is under lockdown in an attempt to contain the spread of the COVID-19.

French tenor Stephane Senechal sings from his window for the inhabitants of his street in Paris, France, March 28, 2020. France is under lockdown in an attempt to contain the spread of the COVID-19.