Young singer Arielle Baril wows the judges and the audience with the aria Nessun Dorma.\r<br>\r<br>\r<br>\r<br>Metal Mulisha Fitz Army, Mountain Faith Band, Derek Hughes, Ira, Oz Pearlman and Arielle Baril. Here are their performances: Ira .\r<br>\r<br>Young singer captivates the Judges and the audience with opera classic, Nessun Dorma by Luciano Pavarotti. Watch Arielle Baril dominate the Radio City .\r<br>\r<br>Young comedian Drew Lynch looks to win Americas hearts, laughs and votes in the AGT semifinals.
