Song on John Lewis advert?

There's a John Lewis & Partners advert that plays currently on the tv. It's just a short one which shows an iPhone. Does anybody know the name of the song in it?

No, no, no
I still see your shadows in my room
Can't take back the love that I gave you
It's to the point where I love and I hate you
And I can't change you so I must replace you (oh)
Easier said than done
I thought you were the one
Listening to my heart instead of my head
You found another one, but
I'm the better one
I won't let you forget me

  • Why won't itunes download this song? So I bought a song on itunes using my iphone but every time its almost completely downloaded the song restarts the download again and again until I get an error message. I tried downloading another song and that one worked fine, but when I tried to download the first song again it still woudnt work.y Wi-Fi is at full bars so thats not an issue either. Any ideas on how to fix this?
  • Why isn't iTunes letting me download this song to my song app on my iPhone? I just purchased a song but it's not showing up in my music app and when I go to where it says purchased in the iTunes app I hit the cloud but it won't download to my music app. Is it because of my storage? What do I do?
  • Why is it when i select a song on my iPhone, it plays a different song? Ok so say my song list on my phone is: Just Lose It Loud R.I.P Lose Yourself Sail So if i select the song "R.I.P", it will start to play the song "Loud" - the one right above it. And say if i select that song "Sail" it will play the song "Lose Yourself"… Please help and let me know if this has happened to you. PS; I an on an IPhone 4 with IOS 6.1.3
  • Which takes up more space on my iPhone: a song in the music app or a song downloaded from Spotify? Assuming it's the same song, obviously, using the default quality settings for each. I need more space on my phone, and want to see if I can save space in the music department.