With Paul Simon.
I love them, they have beautiful voices, and I love Africa anyway, so for me, they are the epitome of traditional African singing with a modern twist.
Anyone heard their album; The Star and the Wiseman?
Sibezwa Bekuluma is probably my favourite track.
And of course they did 'The Moon Is Walking', the video of which played in the credits of Michael Jackson's movie 'Moonwalker'.