On February 10, 2008, Alicia Keys performed two songs at the 50th Annual Grammy Awards ceremony, which was held at the Staples Center in Los Angeles, California.
For her first number, Keys played the piano and sang a virtual duet alongside a video recording of Frank Sinatra. Next, she performed her hit single, "No One" with John Mayer.
The same night, "No One" received a Grammy for "Best R&B; Performance"
