See more from Britains Got Talent at The 23-year-old singer from Cumbria looks terrified when she appears on stage. But its Emmas night to .\rbr\rbrThe 23-year-old singer from Cumbria looks terrified when she appears on stage. But its Emmas night to shine, and her beautiful rendition of Ava Maria has .\rbr\rbrSee more from Britains Got Talent at The 23-year-old singer from Cumbria looks terrified when she appears on stage. But its Emmas night to .\rbr\rbrSee more from Britains Got Talent at Emmas stunning voice mesmerised the audience during her audition. Will the shy singers operatic .