Where did you get the idea of Sybelle becoming obsessed with a musician so Armand takes her around to watch them? Is there a story there you were thinking of?
RAINBOW! Thank you for the ask! For anyone who doesn't know, this is referring to my fic The City Never Sleeps, where Daniel and Lestat hang out in a post-canon world (and talk about Armand a lot, go figure).
So I was trying to think of a way to get Armand out of the house. Business is a good way to do that, god knows Armand has plenty of it, but I thought I'd mix it up and have him taking he kids around on some trip instead. And then I tried to think of what kind of trip it would be have to be where Daniel wouldn't necessarily want to go. He likes to travel and see things, and I'm sure they've traveled with the kids before, to Night Island at least.
Sybelle likes music and seems to have some obsessive qualities and so I thought it would be fun if she was totally enamored with some guitarist in a band to the point where she wanted to see every show he played. And Armand has the resources to basically make that happen. The dream, right? (I mean, I've definitely seen some bands a ridiculous amount of times just because I happened to be in the right place to see them a lot and would have absolutely traveled to see them more if I'd had the time and money!)
Also, given Armand's obsessive tendencies, I'm willing to bet there was a local band that he dragged Daniel to see 3 times a week for a 2 months straight or something, so it was funny to me to sort of put him in the other position, where he's indulging the obsession of someone he loves but is not necessarily as enamored with it as she is. It's her happiness that's driving it. I did try to make it clear by the end there Armand was a little weary of this Groupie Road Trip, but it wasn't easy from Daniel's POV so I don't know if that came across. I think he's happy to have to excuse to head back to TG early and maybe miss the Portland show, you know?