The dynamic is extremely similar to Gremlins and the hero is very similar, plus the small town atmosphere. It really is in a way the third Gremlins movie.
Being a songwriter, singer, and a great part of a unit is more important than being Joe Guitar Hero.
I don't claim that our TV comedies are highbrow in anyway, but I think there's a basis to them, and that's why they're more popular than other TV comedies. There's a basis of truth in them, a gut feeling.