Oh they were good. Perhaps not quite up at the stupefying heights they reached on the R30 tour a couple of years ago, but still as good a live act as anything you'll see touring the arenas of the world. If Muse had a slightly eccentric uncle that read books on quantum physics, Rush would be him.
If there was a highlight amidst the dancing lighting rigs, dizzying time signatures and fiendish Impossible Drumming, it was the three song triptych that started with Subdivisions and went into Natural Science and then Witch Hunt: both band and audience hitting their straps and transcending their surroundings in a welter of sculpted noise. Ruddy terrific. 'Art as expression/Not as market campaigns/Will still capture our imagination' as Geddy sung it. Quite right too.
Oh, and then there was this: South Park performing as 'Lil Rush to introduce Tom Sawyer.
Close to as good as it gets.