The judges of 'The Voice of Italy' were stunned when they realized the powerful rendition of Alicia Keys' 'No One' was being performed by a nun.
The judges start by listening to each performance with their back turned to the singer. If they like what they hear, they hit a buzzer, and their chair spins to face the stage.
You can see the shock on each judge's face as one by one they turn and see Sister Cristina Scuccia performing in her black habit and simple black shoes with a silver cross hanging around her neck. The fourth judge's jaw literally drops. The first judge to turn around began tearing up at the end of Scuccia's performance.
Scuccia responds with a few humble nods as the crowd bursts out in cheers.
The video already has more than 20 million views on YouTube.
Mobile users can watch it here: https://www.youtube.com/watch?v=TpaQYSd75Ak