Prog Archives is an online fan-based website with information on progressive rock bands and musicians. Teams evaluate whether the band or musician should be added to the website or not. The website aims to be the most complete resource for progressive rock, featuring discographies for over 12,800 bands and artists and details for more than 83,000 albums.
Prog Wereld is the leading Dutch-language website about progressive and symphonic rock music. The website offers news, album and concert reviews, interviews, columns, and live reports to a growing audience in the Netherlands, Belgium, and beyond.
ItalianProg is a website entirely dedicated to the Italian progressive music (also known as Rock Progressivo Italiano or RPI ) of the serventies. Augusto Croce wrote a book ItalianProg: The comprehensive guide to the Italian progressive music of the 70’s. The book, based on his website italianprog.com, provides information on over 600 bands.
The Babyblauen Seiten (German) have been around since 1999. They originated from “progrock-dt ,” an internet group that was primarily active as a mailing list at the time, but also wanted to centrally collect German-language reviews and tips on progressive rock. The website created for this purpose quickly became independent. It adopted the name Baby Blue Pages as its trademark – simply based on its background color, without any prog bombast.
Betreutes Proggen is a dedicated, German-language web magazine and blog focusing on all facets of progressive music. It aims to be a high-quality, fully online resource for the progressive music community and continues the tradition of the former German print magazine, Progressive Newsletter.
Wikipedia a page dedicated to progressive rock. “Progressive rock (shortened to prog rock or simply prog) is a broad genre of rock music that primarily developed in the United Kingdom through the mid- to late 1960s, peaking in the early to mid-1970s. Initially termed “progressive pop”, the style emerged from psychedelic bands who abandoned standard pop or rock traditions in favour of instrumental and compositional techniques more commonly associated with jazz, folk, or classical music, while retaining the instrumentation typical of rock music.” Etc…