There's a strong rumor there's supposed to be a "B" setlist with a couple songs in each set they'll rotate between on a nightly basis. We'll see after tonight's show if that's true or not.
I think it's great that they're playing every other night on this tour and have no back to back shows. It should be really good for Geddy's voice and help him to sound his best with every performance. Picking a setlist like this one that's easy on his voice is also a big help.