If your girls decide that they would be interested, I would call to see if you can get any info from AG about the event. I bet your DDs would not be the only non-dancers to attend! The important part is that they have fun and if they are with their friends and don't feel self-conscious about not being "dancers" they will. If they don't want to go to this one event, maybe they could just shop while the other girls go? You could still spend the rest of your trip together.

I know my 8yo would love to go to this, she has taken dance for 5 years already. But it is on a Friday, kind of hard to make that. And if we do go, my 11 yo would want to come along, too, even though she stopped dance years ago. Maybe she could visit with your girls!