Who wrote "We Are the World" with Michael Jackson?

Henry Diltz; Distributed by Columbia Records, Public domain, via Wikimedia Commons
Writing a song called "We Are the World" sounds like a peaceful, creative process, but any co-writer had to deal with Michael Jackson's barking dog, a bird screaming "shut up" at the dog, a chimpanzee named Bubbles, and an albino python that had been loose for two weeks. Who co-wrote the song with Jackson?



