I live for prog rock too, best genre ever! I love the classis ones such as Yes, ELP, King Crimson, Pink Floyd, Camel, Jethro Tull, Genesis and many more! The most recent ones: Porcupine Tree, Opeth, Riverside, Anathema, RPWL, Ayreon... and for sure the best current one for me is Steven Wilson, such a genius! Nice to be in touch with prog people. Cheers!
I got into progressive rock in the early 80's, starting with Asia, then branching out to bands Asia members had been in and other related bands. Bands I like include Yes, Renaissance, U.K., Rush, Genesis, King Crimson, and Emerson, Lake & Palmer. I also listen to several more obscure ones from time to time.
I recently made a couple huge progressive rock playlists that you may find helpful for finding more progressive rock. They group whole albums together, and I use them by putting them on shuffle. Since the playlists, as posted here, are capping out at 200, I have edited this to also include playlist links.
This first one focuses on covers of progressive rock songs that were originally played by some of the classic artists I mentioned above. This is useful for finding newer progressive rock artists you may also like.
All great bands! To be original may i suggest one out of the scheme? this is the band of one of the greatest videogame music composer Nobuo Uematsu and they play a good progressive rock 'n' metal---> the Black Mages, unfortunately i can't find them on spotify..... here the link on wiki https://it.wikipedia.org/wiki/The_Black_Mages
When Genesis released the R-Kive set a couple of years ago I thought it was a great idea, but was dissapointed with the watered-down result. So... here is R-Kive proper with what is available on Spotify. (Gabriel and Lamb missing...ouch.)