PhoenixEye
- Progressive rock band from Montreal. Includes news, biographies, audio samples, and CD information.
- http://www.phoenixeye.net/

Protos
- Official site of the UK-based rock group that originated in the 1970s. Site includes news articles, discography, and an image gallery.
- http://www.protosmusic.net

Project
- Finnish progressive rock band, site includes artwork, band members and news.
- http://www.ppry.org

plan:b
- Official site for the band in Murfreesboro TN, includes lyrics, music, and tour dates.
- http://www.planb12.com

Pilgrym
- A UK-based progressive rock band featuring Andy Wells and Tony Drake. Music clips, band bio, gallery, interview, and news.
- http://pilgrym.co.uk/

Picture of the Moon
- Five person progressive metal band from the Netherlands.
- http://www.pictureofthemoon.net/

Pendragon
- Official site of the UK progressive band. Comprehensive resource including news, pictures, fan clubs, downloads, biography, lyrics, scores and merchandising. [English/French/Spanish/Polish/Italian]
- http://www.toffrecords.com/

Planet, Marcus
- Official site of the American progressive "mental" solo artist; music downloads, pictures, commentary, lyrics, mental health art links, a mental illness quiz and quotations.
- http://www.marcusplanet.com/

Power of Omens
- Official site for the progressive metal band based in San Antonio, Texas. Includes history, photos, links for online ordering, guitar tabs, and audio clips.
- http://www.powerofomens.com/

Project: Storm
- Neo-progressive, instrumental, heavy metal three person band. Tour dates, photos, audio clips, biographies, and news.
- http://www.projectstorm.com/

Pere Ubu
- The Avant Garage Online - site includes information about the band, including an FAQ, history, and tech support.
- http://users.rcn.com/obo/ubu/ubu_garage.html

ptRocker
- Portuguese artist with instrumental rock music in mp3 format.
- http://www.ptrocker.com/

Poligraf
- Official site of this band from Quebec with information, mp3 samples, and video samples. In French and English.
- http://www.poligrafmusic.com/

Panzerpappa
- Official site of band from Norway.
- http://www.panzerpappa.com/

Primitive Instinct
- UK based neo-progressive band, news, reviews, MP3s, CD ordering and gigs.
- http://www.primitive-instinct.contactbox.co.uk/

Poloud
- Official web pages of italian progressive metal bands: Proloud, Abighor and Atto II. Information available on all three bands.
- http://abighor.freeweb.supereva.it/

Periferia del Mondo
- Italian band featuring background information, releases, photos, reviews, and gig schedule. In English and Italian.
- http://web.tiscali.it/periferiadelmondo/

Prymary
- Three-piece band from Southern California, USA. News biography, lyrics and sound clips.
- http://www.prymary.com/

Plutonian Shore
- Instrumental band from California, USA, biography, releases, photos, MP3s and artwork.
- http://www.laughingsage.com

Pär Lindh Project
- Official site for the progressive band from Sweden.
- http://www.algonet.se/~larry/plp/

Point Of Ares
- Hard rock trio with a progressive edge from Boston, USA. Includes biography, reviews, concert schedule, mailing list and track downloads in MP3 and RealAudio format.
- http://www.arularecords.com/pointofares

Procol Harum
- Fan-run page devoted to the blues-minded prog band. Includes news articles, information on band members, polling data, performance information including set lists, reviews, a discography and other album information, and interactive links.
- http://www.procolharum.com/

Pale
- Official site of Germany band, with news, photos and profiles.
- http://www.thepalefour.de/

Portnoy, Mike
- Official site for Mike Portnoy, drummer for Dream Theater detailing his other projects and interests.
- http://www.mikeportnoy.com