Available at some of the uks most stunning settings including burghley house hatfield house blenheim palace highclere castle and ragley hall this classical battle proms british summer concert provides an evening unlike any other with a delicious food and wine picnic hamper watch cavalry and infantry displays before a volley of shots from a vintage field gun is followed by a choreographed display from carolyn grace in her lf mark ix spitfire the new english concert orchestra performs cla