Tolong jelaskan mengenai "Blend" - Tonex dari Penghargaan Grammy ke-52

Best R&B Song"Single Ladies (Put A Ring On It)" - BeyoncéThaddis Harrell, Beyoncé, Terius Nash & Christopher Stewart songwriters "Blame It" - Jamie Foxx & T-Pain

James T. Brown, John Conte, Jr., Jamie Foxx, Christopher Henderson, Brandon R. Melanchon, Breyon Prescott, T-Pain & Nathan L. Walker songwriters

"Lions, Tigers & Bears" - Jazmine Sullivan

Salaam Remi & Jazmine Sullivan songwriters