Just ahead of his appearance with Backstreet Boys at tonight's Grammy awards, where he will receive a lifetime achievement award, Elton John has announced five open-air U.K. concerts to take place this summer. He'll play at Chatsworth House in Derbyshire on June 3; Hampshire Broadlands (June 6); Burghley House, Lincolnshire (June 13); Margam Park, Port Talbot (July 19); and Castle Ashby, Northamptonshire (July 22).