I have 5,436 songs in my iTunes library. This is one of them.
Sarah Brightman is an artist I knew nothing about until I looked her up on Wikipedia just now. I have a couple of her CDs that I acquired on a whim. According to Wikipedia she "is an English classical crossover soprano, actress, songwriter and dancer". She was formerly married to Andrew Lloyd Weber and has appeared in some of his stage shows, notably The Phantom of the Opera. This song is from her 2003 album Harum. Although she has enjoyed much success in England and other countries, she is not well known here in the US.