Once In A Lifetime
2026

Presented by Mānuka Phuel in association with Kiwibank, Once in a Lifetime marked a major moment for Christchurch as SIX60 and SYNTHONY joined forces for the first-ever concert at the brand-new One NZ Stadium. Thousands packed the stadium for a huge night of music, production, and celebration, with massive visuals, live orchestra, powerful performances, and an atmosphere that felt unforgettable from the very first moment. Joined by special guests Kaylee Bell, Cassie Henderson, and Castaway, the event brought together some of Aotearoa’s biggest live talent for a one-night-only experience that celebrated music, connection, and the opening of a new era for live entertainment in Christchurch.