I've never liked the notion of “guilty pleasures”, especially when applied to music. It implies a snobbery, not merely that one's taste is too refined to enjoy such base things but that one is superior to those who do. That it's usually used to talk about music that is very popular doesn't help matters either.
It was for these reasons that I named this series of posts “Unknown” rather than “Guilty” “Pleasures”, although some people might classify them as the latter. Of course, the former's association with one of my most-loved bands also steered my hand.