Tolong jelaskan mengenai R&B dari Penghargaan Grammy ke-52

Best Female R&B Vocal Performance"Single Ladies (Put a Ring on It)" - Beyoncé "It Kills Me" - Melanie Fiona

"That Was Then" - Lalah Hathaway

"Goin' Thru Changes" - Ledisi

"Lions, Tigers & Bears" - Jazmine Sullivan

Best Male R&B Vocal Performance"Pretty Wings" - Maxwell "The Point Of It All" - Anthony Hamilton

"There Goes My Baby" - Charlie Wilson

Best R&B Performance By a Duo/Group W/ Vocals"Blame It" - Jamie Foxx & T-Pain "Chocolate High" - India.Arie & Musiq Soulchild

"IfULeave" - Musiq Soulchild & Mary J. Blige

"Higher Ground" - Robert Randolph & The Clark Sisters

"Love Has Finally Come at Last" - Calvin Richardson & Ann Nesby

Best Traditional R&B Vocal Performance"At Last" - Beyoncé "Soul Music" - Anthony Hamilton

"Don't Let Me Be Lonely Tonight" - Boney James & Quinn

"Sow Love" - Ann Nesby

"Woman Gotta Have It" - Calvin Richardson

Best Urban/Alternative Performance"Pearls" - India.Arie & Dobet Gnahore "Daykeeper" - The Foreign Exchange

"All Matter" - Robert Glasper & Bilal

"A Tale Of Two" - Eric Roberson, Ben O'Neill & Michelle Thompson