Ed Sheeran performs 'Drunk' for the Capital Summertime Ball 2014. This image appears in the gallery:Ed Sheeran Live At The Summertime Ball 2014 5. Ed Sheeran performs 'Drunk' for the Capital Summertime Ball 2014. Picture: PA 11 images See the full gallery: Ed Sheeran Live At The Summertime Ball 2014