Just came back from taking my kid to her first concert. She had a lot of fun, and while she normally doesn't like crowded and noisy places, it was cool watching her gradually loosen up and get more comfortable with it. By the end she was jumping and shouting and singing.
It's curious because, without giving too much detail, while they have a pretty unique style that somehow how always sounds current, it's a pretty old band that goes all the way back to the 80's, and the members are all old guys, so I found it weird that the kid liked them so much; but the audience was 90% teens. Many of them accompanied with parents, but it was clear the parents were just there for them so I'm not counting them as audience. You'd expect that from like Taylor Swift or some K-Pop group, not a weird rock-hiphop band from the fucking 80's.
Personally I'm not a fan proper, but I find them enjoyable. Saw other dads fucking dying in there.
Anyway, she was really happy, so mission accomplished.