Our local mens league had a good relationship with the Thrashers when they were here in ATL and every year we held an all star game after a Thrasher game. I got to play in Philips Arena 6-7 times over the the years after the Thrashers games. It was cool because a lot of people stayed for a bit a watched our game also and they played the music and did play by play on the loud speakers and played the horn when we scored and everything. It was quite an experience.
Your girls have had an experience not known to many!!