And Barack Obama's Favourite Song Of The Year Is...

In a year in which the #BlackLivesMatter campaign found its voice highlighting the violence inflicted on young African American's by police with impunity in America, it feels as if Kendrick Lamar's To Pimp A Butterfly is slowly becoming the most significant voice of a whole generation in quite a while.

And it seems that even the president of the US recognises the genius of the Californian rapper as he declared the Compton man's 'How Much A Dollar Cost' as his favourite track of the year.

We wonder what our own Enda Kenny's track of 2015 would be.