I thought classic rock was like Chuck Berry and Ray Charles, or maybe "Pink Cadillac" and all that stuff, that was around when I was little! Well, teenager for Chuck Berry. Some weirdos, though.
Perhaps 'Classic Metal' is more apt?
Classic rock is all in the perspective of what generation you grew up in, I think. LOL!
I know they play mostly 60s and 70s music. Where does that fit in on the classic rock scale?