Not sure what you mean, Richard. The piece is ascribed to You Zushi. As in, right at the top, it says "By Yo Zushi". Am I missing something?

And sorry, but I can't tell if you are joking about Ladysmith or not but for the benefit of those who may not have got my shorthand I did mean Ladysmith Black Mambazo who featured on Paul Simon's 'Graceland' album. Maybe they would have become world famous without that but we will never know!