@stux If you’re talking in terms of cracking the hash within the handshake, I’d recommend poking around and seeing if you can find some examples of passwords from the same router/isp combo. Maybe there’s a pattern they follow which would dramatically reduce the amount of combos you’d have to try.

Chances are, if they’re dumb enough to not know that loud music = no WiFi, they’ve probably not changed it from the default one.