My cousin and I went to the God concert--it was mostly teens there, but I like them! It was their farewell concert, so it was LONG and expensive (3 1/2 hours and $77). Teens were singing along to everything (mostly girls). Everyone was bobbing these blue light sticks! They screamed "I love you" and "I'll miss you" and "You'll always be with me." Crazy!
Best part: My cousin and I snuck to the back of the arena where we ended up backstage. We could see the band literally like 50 feet. Then we found a staircase that led to the bottom floor. We went down and found out it was the staff access and VIP area! We walked around like we were staff. One of the guys even asked us if we were staff and I said, "Yes" and quickly looked away. We hid in the bathroom a couple of times. And we even walked into the dancer's dressing rooms and God's VIP room.
We saw the mothers (I think) and other family and friends. God was still singing when we were exploring. We got to see all the God members. But of course, we played it cool and smiled back. I didn't have the nerve to approach for an autograph (since, remember, I was staff). But man! We totally had access to all areas!!