A singer I've discovered this week is Christina Perri, a struggling singer-songwriter and musician who had a life-changing moment when she was asked to peform one of her songs "Jar of Hearts" on a TV show. She immediately connected with the viewers and a few months later she released her debut album Lovestrong.
Her songs "The Lonely", "A Thousand Years", "Jar of Hearts" are incredibly beautiful. Listen to this one "Arms".
I really like her voice and I wish her all the best in her career.