Stardust's "Music Sounds Better With You" just been covered dozens and dozens of times. But what happened last night during Berlin's 'Night + Day' concert may have been the best one yet. When The xx began to do their droning rendition of the track and none other than Jessie Ware appears on the stage, you know you're in for something special. The disco hit became a wonderful broodingly sexy song. It never sounded so sexy before.