My friend is the percussionist of Nano Stern, a great Chilean folky singer. He's been all around the world playing both as a tour musician and playing his own stuff. So if you're in London this Thursday, go check it out. He'll be playing at the Rich Mix.
Here a song of his that I like:
Preview: http://www.richmix.org.uk/whats-on/even ... ano-stern/
Map: https://maps.google.com/maps?q=richmix+london