Commercial Breaks & Beats

Does anyone know the music to the Jane Austen season trailer currently running on ITV1? It sounds like Yann Tiersen but it isn't.

This is really bugging me too.I recognise the piano instrumental from a song by a female singer that I know. I think its one I have already but I can't for the life of me think who it's by.

It's a haunting melacholic type of song. I think it could be 'smoke' by Natalie Imbruglia but I couls be completely wrong?

Any ideas would be much appreciated.

Oh sorry, I've just realised I was thinking of the completely wrong advert. It was the advert for ITV's 'fallen angel' I was thinking of and I've remembered the tune which is called 'breathe me' by Sia for anyone that's wondering...

crystallised beauty by Phillip Sheppard if anyone is interested.