This is sad, I don't know if is because the label wants more money or because they want us to get used to the hits-only setlist, but the band have deleted all their discography of Spotify (at least Spotify US). The only albums that survived were the last two ones: The Circle and What About Now. Compilations weren't deleted.
If you go to the band's profile, you'll only see this:
And if you have some songs of the album, the ones you don't have aren't available for playing:
I don't know who took this decition, but is really the dumbest move ever.