Question: Who sings the closer i get to you?
Answer: Donny Hathaway
Roberta Flack
Flack
Roberta Cleopatra Flack
Hathaway
Donny Edward Hathaway
Roberta Flack and Donny Hathaway
Natural Questions answer: Roberta Flack
Donny Hathaway (from the Wikipedia article "The Closer I Get to You")