I've said it before, and I'll say it again: Tennyson is the shit.
To the the best of my knowledge, the individual responsible is named Luke, a still-teenager living in Canada. He's released roughly 13 tracks to date, including remixes of Angus & Julia Stone and Daughter - and each one of them have been amazing in a manner well beyond his years.
Seriously, don't sleep on this one. Get the full skinny via SoundCloud.