I love Diana's version, but listening to this makes me wonder if her version would have been better served as a duet. During her solo career at Motown she didn't do enough duets for me. Yes, we do have the Marvin album, which I adore, and of course the two songs she did with Lionel. Oh, and the two songs for Pops Gordy. And we're still waiting on the duet with Billy Preston on "Room Enough". But it would have been nice to have a couple more duets sprinkled across the albums, and I feel like "One Love" would have really worked. Maybe GC Cameron would have been good. Stevie? Probably Smokey.