Music #17 - Britain’s Got Talent

Susan Boyle

You must have heard her singing

 'I Have Dreamed a Dream'

 from musical 'Les Miserables'

Paul Potts

* 'Nessun Dorma' (literally, no one sleeps) from Puccini's Turandot

* 'La Prima Volta' or The First Time I Ever Saw Your Face     

* 'Brindisi' from Verdi's La Traviata --- with Natasha Marsha

A brindisi is a song in which a company is exhorted to drink. 
Brindisi!  [I] bring it to you!  [I] offer it to you!  

Rhydian Roberts

Rhydian Roberts

* 'Somewhere' from 'The West Side Story' musical

* 'The Impossible Dream' from 'Man of La Mancha' musical