(Photo credit: Opera Australia) Opera Australia and Sydney Festival in association with Circa will present the Sydney Premiere of Opera Queensland’s reimagining of Gluck’s “Orpheus & Eurydice” at the Sydney Opera House on Jan. 12. Making his Opera Australia debut in the role of Orfeo is countertenor Christophe Dumaux. He performs alongside Opera Australia principal soprano Cathy-Di Zhang in the {…}