River City Voices will present the Australia premiere of Amaral Vieira’s “Stabat Mater” on May 23, 2025. The showcase, which also includes a performance of Vivaldi’s “Gloria,” will take place at St. Patrick’s Cathedral in Western Sydney. “I’m absolutely buzzing about the Australian premiere of my Stabat Mater! To have it performed in one of the world’s most vibrant musical {…}