Two of New Zealand’s biggest live acts came together for a historic night of music at the brand-new One NZ Stadium.

Once in A Lifetime, Christchurch

( Past Event )

Date

Saturday 16 May, 2026

Venue

One NZ Stadium

Location

Christchurch

Once in a Lifetime Opened One NZ Stadium with an Unforgettable Night of Live Music

Presented by Mānuka Phuel in association with Kiwibank, Once in a Lifetime brought a landmark live experience to Christchurch as SIX60 and SYNTHONY took over One NZ Stadium for its debut concert event. The night combined live orchestra, electronic energy, large-scale production, and standout performances in front of a packed crowd celebrating a huge moment for the city. Featuring special guests Kaylee Bell, Cassie Henderson, and Castaway, the event delivered a powerful mix of music, atmosphere, and celebration that helped usher in a new chapter for live entertainment in Christchurch.