Sydney Opera House Events May 2025 Tickets. Pop megastar robbie williams will supercharge new year’s eve celebrations, returning to his beloved australia to headline the abc’s annual concert at the sydney opera house. Experience the australian premiere of this thrilling quest filled with magic, monsters and mayhem.

Explore all the happening events in sydney in 2025 with us that best suit your interest. The eight horns opening mahler’s third symphony set the tone for the monumental drama about to unfold.