Rockin' Robben
Not a typo... just an obvious pun.
Heard it this morning on BBC World Service, but couldn't find it on their site; found it here, at Ananova
"Nelson Mandela is to host a pop concert to raise funds for Africa's Aids victims....
It will be held on Robben Island, a rocky outcrop off the coast of Cape Town, where Mandela spent nearly two decades as a prisoner of the apartheid regime."