"If Only You Knew" is a song from SWV's album "I Missed Us." It was originally recorded by Patti LaBelle in 1983. SWV have no previous Grammy wins.
"Wrong Side of a Love Song" is a song from Melanie Fiona's second album, "The MF Life." She won two Grammys last year, including a victory in this category with Cee-Lo Green.
"Real Good Hands" is featured on Gregory Porter's album "Be Good." He has no previous Grammy wins.
"Lately" is a single by Anita Baker. She has eight previous Grammy wins, including five awards for Female R&B Vocal.
"Love on Top" is a single from Beyonce's fourth solo album, "4." To date she has won 16 Grammys.