Journey managed to cram two complete eras into a five-album run in the '70s ... very much in keeping with the prog-rock pretensions of the '70s, though that sound had already become decidedly ...
THE WEEK'S MOST POPULAR HARD ROCK ALBUMS, BASED ON MULTIMETRIC CONSUMPTION, BLENDING TRADITIONAL ALBUM SALES, STREAMING-EQUIVALENT ALBUMS AND TRACK-EQUIVALENT ALBUMS, AS COMPILED BY LUMINATE.
Here's the history of prog rock in 20 albums. Progressive rock has been a fairly niche style for most of its existence, yet that existence has also lasted longer than many other subgenres.
THE WEEK'S MOST POPULAR ROCK ALBUMS, BASED ON MULTIMETRIC CONSUMPTION, BLENDING TRADITIONAL ALBUM SALES, STREAMING-EQUIVALENT ALBUMS AND TRACK-EQUIVALENT ALBUMS, AS COMPILED BY LUMINATE.