text: Dancers from the Billingham Festival and Balbir Singh Dance Company, during a preview for the The Two Fridas, UK Summer tour, presented by Billingham International Folklore Festival of World Dance in collaboration with Balbir Singh Dance Company, inspired by the life and times of female artists Frida Kahlo and Amrita Sher-Gil , which opens on July 10 at Ushaw Historic House, Chapel and Gardens in Durham