I discovered this world, like most, in high school, though for me that was the late 80’s. By then, “Prog Rock” was definitely a derogatory term in the “music critic” world, who remains, even today, stuck on late 70’s punk as the epitome for all that is good (and prog for the epitome of all that is bad.) The judgment is partially deserved- things got out of hand, the self-indulgence and flamboyance overshadowed the music’s quality. On the other hand, there was a lot of brilliance there, and a 20 minute long song isn’t automatically pretentious; Close to the Edge shouldn’t have been a second shorter than it was. If prog has a resurgence today, it is, sadly, like everything else in 2014, an ironic one. OMG Prog Rock is awesome, OMG, love the crazy costumes, 20 minute solos are the best!
The truth is prog rock is just pop music. It is superficially inspired by classical, and less superficially by jazz, but Yes, ELP, Genesis… they’re all basically pop music. If you lump Zappa into that group, he’s the exception, but that’s also why he doesn’t fit into that group- he’s a serious composer, the other guys are rock bands with some conservatory training- but at heart, they’re pop.* In fact, I’d say Genesis got better when Peter Gabriel left and they literally became 80’s rock-pop, which I know is a blasphemous opinion for prog-rockers. But their early album by-the-numbers time signature changes are just so boring and predictable, and both Peter Gabriel and the band produced much better stuff after the split.
But I digress. There are prog rock bands I will always love, but there is definitely a lot of mediocre stuff, too. Both Yes and ELP have put out a lot of crap in their discographies, though Yes, at its peak, remains everything the genre strives to be. Challenging, inspired, moving.
As for this article about the occult and all that shit, I guess if you’re into D&D you can view prog rock that way, but none of that medieval silliness really has to do with the music. Like, at all. The goofy song titles, the moronic lyrics… that wasn’t the point. Roger Dean was right in his appraisal- I guess it seems meaningful when you’re 12, but come on!
*King Crimson might qualify as an exception, sometimes.