Amen on the PMS thing, agree completely. Some people just want to b*tch.
And it's funny, because I haven't heard them describe themselves as a triple A station. Quality rock is in the eye of the beholder, isn't it? People said 'oh they're triple A' and now are bitching that they aren't Triple A enough. Aren't 'pure' triple a, etc.
I've noticed the classic rock and some harder stuff than I would have expected from a "pure" triple A station. Which tells me that maybe they didn't just cookie cutter this (hard to believe, i know, coming from Cumulus) but actually thought about what they're putting on the playlist.
There's a lot less soft (chick) rock (10,000 Maniacs, Shawn Colvin, Sarah Mclachlan, Dunacn Sheik, Lisa Loeb, etc) than I might expect from a triple A (i.e.- those were all Zone favorites IIRC)
But let's say they're targeting a 35 year old guy. There's a lot of late 90's rock that the guy grew up on and newer stuff that he's probably aware of/listens to. But there's a mix of old alternative (Elvis Costello, Clash, Police early REM, etc) that were recurrents in the late 80's.
But it's all rock. Last time I listened to Jack they played some metal, some bad 80's alternative (Dexy's midnight runners? PLEASE NO!!!) some dance/disco, etc...