Leigh Warren+Dancers, Breathe/ Impulse, 25-26 Aug, Festival Theatre Double bill by Australian contemporary dance company contrastingthe old tradition of the didgeridoo with the most modern music and visual technology. Breathe incorporates the music and presence of didgeridoo maste r William Barton; Impulse is set to Michael Nyman's Second String Quartet , played live on stage by the Zephyr Quartet. (1hr 35m) [Masterclass 26 Aug , Dance Base] Booking: www.eif.co.uk