At the Hordern Pavilion, Sabaton’s stagecraft feels less like a concert and more like a living archive. Every blast of pyro, every martial stomp of rhythm, refracts through their two-decade devotion to metal as historical testimony. Before them, Amaranthe fold pop and death metal into something combustible, proof that even genre orthodoxies can burn bright under the right hands. Together, the two bands turn a Sydney night into an intercontinental lesson in scale, spectacle, and sheer force.