DESCRIPTION:
Ok there's been a bit of uproar on here with regards to the title and who sung it. I'll be honest I'm still not 100% convinced but the evidence is starting to look pretty good that this song is actually the work of a band called Laughing Colours and is titled War on Drugs (from the album eleven/fifteen).
In the interest of fair play here's a link to a couple of the other War on Drug vids on youtube so you can make your own mind up
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http://www.youtube.com/watch?v=nKWbbGA4VQE

http://www.youtube.com/watch?v=z8b1jJE_-Js

special thanks to MordredPenndragon for finding these.

http://www.youtube.com/watch?v=q1lL6SGOm-I

And I found this one in the related vids that MordredPenndragon found. Now this one is exactly the same as my one yet the other two aren't? I don't know if there's anything in that but here it is anyway!