Summertime Ball 2012 is Ed Sheeran's biggest crowd he's ever performed at and he's loving it! This image appears in the gallery:Ed Sheeran Live At The Summertime Ball 2012 - Pictures 9. Summertime Ball 2012 is Ed Sheeran's biggest crowd he's ever performed at and he's loving it! 12 images See the full gallery: Ed Sheeran Live At The Summertime Ball 2012 - Pictures