Which legendary producer collaborated extensively with Michael Jackson on albums like "Off the Wall" and "Thriller"?

Quincy Jones

Which insect creates loud droning noises from trees, occurring periodically every several years? Who invented pasteurization in the 19th century? What part of the eye adjusts in size to let more or less light enter? What battle became famous for "Pickett’s Charge"? What meat is traditionally eaten at Easter dinner?