Angelicus Celtis do Wales and Mr Williams proud

Choir Angelicus Celtis from Wales might be a little nervous, but they are determined to try their best to win for their "hero" teacher, Mr Williams, who lost his wife and was injured in a car accident.

Following their sensational rendition of Nessun Dorma, it’s 4 big fat yeses for the school girls and Mr Williams, with the Judges left touched by their incredible Audition.