The Duke and Duchess of Devonshire have opened the gardens of their home Chatsworth House for the 6th Beyond Limits annual selling exhibition of monumental sculptures installed by Sotheby's. The usual suspects are there: Marc Quinn, Moneybags Hirst and Yayoi Kusama. The standard seems higher this year. Click the title link for a Telegraph slide show. This photo shows Barry Flanagan's Large Left-Handed Drummer (2006) from a previous year (CLICK for a larger graphic). The show opened today and galumphs along until 30 October.