What song did Michael Jackson co-write with Lionel Richie to help raise money for Africa?

Which is NOT a correct pairing?

a. Villard de Honnecourt – sketchbook b. Augustine – The City of God c. Panofsky – Gothic Architecture and Scholasticism d. Suger – Liber scivias

Paul Simon helped establish the career of Ladysmith Black Mambazo

a. True b. False