"Gonna Be Alright," featuring Ledisi, is from Robert Glasper Experiment's album "Black Radio," which is also nominated for R&B Album. They have no previous Grammy wins.
"I Want You" is a single by Luke James. This is his only nomination this year. He has no previous Grammy wins.
"Thank You" is a single from Estelle's third album, "All of Me." She has one previous Grammy win: Rap/Sung Collaboration for "American Boy" in 2008.
"Climax" is a single from Usher's seventh studio album, "Looking 4 Myself." He is a seven-time Grammy winner, including three wins for Male R&B Vocal.
"Adorn" is a single from Miguel's second studio album, "Kaleidoscope Dream." He has no previous Grammy wins, but he has five total nominations this year. "Adorn" is also nominated for Song of the Year.