The Black Keys may only take up 36 spaces on the piano, but their music sure fills up an arena!
The duo from Ohio took the stage at the Grammys and Rocked. It. Out!
Ch-ch-check out the video (above) to see the twosome perform live- but far from Lonely!
They were joined by Dr. John and the Preservation Hall Jazz Band from New Orleans, and they sure let the good times rock and roll!