At Last by Beyoncé Song Info
"At Last" was covered by Beyoncé Knowles and included on the soundtrack album of the film, Cadillac Records. It was released as the lead single from the soundtrack album on December 2, 2008 through Columbia Records. In the film, Knowles portrays Etta James. Beyoncé's version of "At Last" won the Grammy Award for Best Traditional R&B Vocal Performance at the 52nd Grammy Awards.