When did " Rolling in the Deep " music video won the Grammy Award ?
During the video , the scenes show hundreds of glasses filled with water that vibrate to the beat of a drum , a mysterious person ( played by Jennifer White , who also choreographed the sequence ) dancing in a room with white flour and dust , the drummer playing the drums behind the stairs , china being thrown and breaking on the wall in front of the staircase , and a white model of a city which is set on fire by five bursting light bulbs at the end of the song .