".Sunday 11th August sees the return of the world famous Welsh Mezzo Soprano Katherine Jenkins. Katherine will be accompanied by The National Symphony Orchestra and Special Guest – Martynas, under the baton of Anthony Inglis. This evening will feature ‘Last Night of the Proms’ favourites, a fantastic display by the Grace Spitfire and close with a stunning firework display". - See more at: http://www.audleyendconcerts.com/lineup/katherine-jenkins/#sthash.rS7qpGHS.dpuf