Squall was careful to avoid people while following along with Zell. When they reached the concert hall he glanced up and was taken aback once again. The concert hall? Is that what they're doing?

When they reached the line Squall was about to protest but Zell takes them elsewhere. Maybe he was more organized about this than he thought. This was actually quite thoughtful.

But he's grateful to be away from the crowds and the first thing he'll do when they reach the private room is let out a sigh of relief.