Here’s a mash-up that’s so good, Swedish radio have started to get behind it – with the biggest national station P3 having played it a few times already this week.

It comes courtesy of two songs from last year that have started to take off in a big way in America recently. The music of ‘Levels’ by Swedish superstar DJ and producer Avicii, and the top-line of ‘Somebody That I Used To Know’ by Gotye. You’ll already be familiar with both songs, so there’s no need to describe what the mash up sounds like. Needless to say though, it all very much goes off.