(Photo credit: Lara Müller) A cappella group Sjaella will headline a performance at the Boyd Music Series 2025. The series is the result of a partnership between Bundanon and the Sydney Opera House, curated by Utzon Music Series Curator Genevieve Lacey. Sjaella features the voices of six women, including Viola Blache, Marie Fenske, Franziska eberhardt, Marie Charlotte Siedel, Luisa Klose, {…}