Lawson's Joel Peat and Andy Brown perform single 'Learn To Love Again' at the Summertime Ball 2013. This image appears in the gallery:Lawson At The Summertime Ball 2013 - Pictures 5. Lawson's Joel Peat and Andy Brown perform single 'Learn To Love Again' at the Summertime Ball 2013. Picture: PA 11 images See the full gallery: Lawson At The Summertime Ball 2013 - Pictures