(Photo credit: Keith Saunders) The Opera Australia production of Purcell’s “Dido and Aeneas” that opened at the Sydney Opera House on March 13 was the second time in a year that Erin Helyard conducted the work. Previously, Helyard’s own company Pinchgut Opera had presented the work at Angel Place Recital Hall. This time Helyard conducted a co-production between Opera Australia {…}