The term "progressive rock" should be familiar to most people who have heard the work of bands like Yes, Dream Theater, or Pink Floyd, but it is also such a wide label for music that those who are interested in particular aspects of the genre might be at a loss when deciding what bands exactly they enjoy. While detailing a list of subgenres might not be the most adequate way of dealing with music, it could certainly prove to be useful in case one is only interested in certain elements of progressive rock or wishes to discover some new and unheard type of music that's awaiting to be unearthed. It is with that in mind that Progfreaks.com offers this list of progressive rock subgenres, in hopes that it may be of use as an informational aid to the prog enthusiasts out there. Ladies and gentlemen, Progfreaks.com proudly presents its description of progressive rock subgenres.