My wife and most of the housewives we know are fans...all in their 50's.
I like most of his stuff. Kind of a newer Frank Sinatra. IMO, his first album was much better than the last two. (a new Buble CD is an easy b-day gift for the wife, so we have them all.)
I dunno if I'd want to go to a concert...willingly.
But, of course, being a "good married man," I'd "be glad to take my wife."
(I did draw the line however at taking her to see "Sex in the City," and she knows if she wants to see the sequel...she's gonna have to go without me for that one too.)