Christina Perri
Christina Perri is an American singer and songwriter born in 1986 in Philadelphia, Pennsylvania. Perri has released the albums Lovestrong and Head or Heart. Her first single, Jar of Hearts sold over three million copies in the United States. She also wrote and sang the song A Thousand Years for the movie The Twilight Saga: Breaking Dawn – Part 1. The song sold over four million copies in the United States.