| 84 |   | Procosmian Fannyfiddlers (Prog Rock, 1997-2012) |
| 84 | | TransAtlantic (Prog Rock, 2000-2014) |
| 84 | | Salem Hill (Prog Rock, 1991-2014) |
| 83 | | Beardfish (Prog Rock, 2007-2015) |
| 83 | | North Star (Prog Rock, 1982-2015) |
| 83 | | Greenslade (Prog Rock, 1973-2013) |
| 83 | | Red Sand (Prog Rock, 2004-2013) |
| 83 | | A Triggering Myth (Prog Rock, 1990-2006) |
| 83 | | Eclat (Prog Rock, 1992-2012) |
| 83 | | Men Of Lake (Prog Rock, 1989-1998) |
| 83 | | Edhels (Prog Rock, 1988-2003) |
| 83 | | Cross (Prog Rock, 1988-2014) |
| 83 | | Bi Kyo Ran (Prog Rock, 1982-2002) |
| 83 | | Syndone (Prog Rock, 1992-2016) |
| 82 | | Glass (Prog Rock, 2004-2014) |
| 82 | | Imagin'aria (Prog Rock, 1996-2006) |
| 82 | | Versailles (Prog Rock, 1990-1998) |
| 82 | | Magic Pie (Prog Rock, 2005-2015) |
| 82 | | Cryptic Vision (Prog Rock, 2003-2012) |
| 82 | | Anubis (Prog Rock, 2009-2015) |
| 82 | | Believe (Prog Rock, 2006-2010) |
| 82 | | Calliope (Prog Rock, 1992-2003) |
| 82 | | Cosmos (Prog Rock, 2003-2012) |
| 82 | | Metamorphosis (Prog Rock, 2002-2008) |
| 82 | | T (Prog Rock, 2006-2015) |
| 82 | | Crisalida (Prog Rock, 1998-2015) |
| 82 | | Credo (Prog Rock, 1994-2011) |
| 82 | | Biglietto Per L'Inferno (Prog Rock, 1974-2015) |
| 82 | | Flying Colors (Prog Rock, 2012-2015) |
| 82 | | Landberk (Prog Rock, 1992-1996) |
| 82 | | The Australian Pink Floyd Show (Prog Rock, 2004-2012) |
| 82 | | The Black Noodle Project (Prog Rock, 2004-2013) |
| 82 | | Grace (Prog Rock, 1977-1999) |
| 82 | | Cai (Prog Rock, 1978-2010) |
| 82 | | Haze (Prog Rock, 1981-2013) |
| 82 | | Nuova Era (Prog Rock, 1988-1995) |
| 82 | | Metamorfosi (Prog Rock, 1972-2011) |
| 82 | | Gravy Train (Prog Rock, 1970-1974) |
| 82 | | Bloque (Prog Rock, 1978-1981) |
| 82 | | Jack Foster III (Prog Rock, 2004-2008) |
| 82 | | Maestoso (Prog Rock, 2004-2007) |
| 82 | | Starless (Prog Rock, 1985-2007) |
| 82 | | Tomas Bodin (Prog Rock, 1996-2008) |
| 82 | | L'Estate Di San Martino (Prog Rock, 2006-2015) |
| 82 | | Satellite (Prog Rock, 2003-2009) |
| 82 | | Osada Vida (Prog Rock, 2008-2014) |
| 82 | | Torman Maxt (Prog Rock, 1994-2010) |
| 82 | | Traumhaus (Prog Rock, 2001-2014) |
| 82 | | Mad Puppet (Prog Rock, 1982-1997) |
| 82 | | Tiemko (Prog Rock, 1988-2003) |
| 82 | | Touchstone (Prog Rock, 2007-2014) |
| 81 | | Madrigal (Prog Rock, 1989-1996) |
| 81 | | Flied Egg (Prog Rock, 1972-1972) |
| 81 | | Halloween (Prog Rock, 1994-2001) |
| 81 | | Scott Rockenfield (Prog Rock, 1998-2000) |
| 81 | | Tony Spada (Prog Rock, 1993-2004) |
| 81 | | Sveriges Kommuner & Landsting (Prog Rock, 2010-2015) |
| 81 | | Sky Architect (Prog Rock, 2010-2013) |
| 81 | | Ota Petřina (Prog Rock, 1978-1983) |
| 81 | | M.I.A. (Prog Rock, 1976-1978) |
| 81 | | Soul Secret (Prog Rock, 2008-2015) |
| 81 | | Nemrud (Prog Rock, 2010-2016) |
| 81 | | The Aurora Project (Prog Rock, 2005-2012) |
| 81 | | Roswell Six (Prog Rock, 2009-2010) |
| 81 | | Procession (Prog Rock, 1974-2007) |
| 81 | | Odessa (Prog Rock, 1999-2009) |
| 81 | | Corte Dei Miracoli (Prog Rock, 1976-1993) |
| 81 | | La Máquina De Hacer Pájaros (Prog Rock, 1976-1977) |
| 81 | | Marathon (Prog Rock, 1993-1998) |
| 81 | | Oblivion Sun (Prog Rock, 2007-2012) |
| 81 | | Thine (Prog Rock, 1998-2002) |
| 81 | | Blue Drift (Prog Rock, 2003-2005) |
| 81 | | Puppet Show (Prog Rock, 1998-2007) |
| 81 | | Mezquita (Prog Rock, 1979-2011) |
| 81 | | Mirage (Prog Rock, 1995-1995) |
| 81 | | Quella Vecchia Locanda (Prog Rock, 1972-1974) |
| 81 | | Second Hand (Prog Rock, 1968-1971) |
| 81 | | Soniq Circus (Prog Rock, 2007-2011) |
| 81 | | Contraction (Prog Rock, 1974-2009) |
| 81 | | Days Between Stations (Prog Rock, 2007-2013) |
| 81 | | Reale Accademia Di Musica (Prog Rock, 1972-2013) |
| 81 | | Thule (Prog Rock, 1990-1993) |
| 81 | | Wally (Prog Rock, 1974-2010) |
| 81 | | Alberto Rigoni (Prog Rock, 2008-2015) |
| 81 | | Baku (Prog Rock, 1991-1994) |
| 81 | | Stencil Forest (Prog Rock, 1983-2005) |
| 81 | | Crime In Choir (Prog Rock, 2006-2009) |
| 81 | | The Urbane (Prog Rock, 1999-2003) |
| 81 | | DeeExpus (Prog Rock, 2008-2012) |
| 81 | | Strangers On A Train (Prog Rock, 1990-1993) |
| 81 | | Tantalus (Prog Rock, 2002-2002) |
| 81 | | Metaphor (Prog Rock, 1999-2007) |
| 81 | | Shylock (Prog Rock, 1976-1978) |
| 81 | | Darryl Way's Wolf (Prog Rock, 1973-1974) |
| 81 | | Ratchell (Prog Rock, 1971-1972) |
| 81 | | Egoband (Prog Rock, 1991-2000) |
| 81 | | Taal (Prog Rock, 2000-2003) |
| 81 | | DIFICIL EQUILIBRIO (Prog Rock, 2000-2009) |
| 81 | | PBII (Prog Rock, 2010-2013) |
| 81 | | A Piedi Nudi (Prog Rock, 1994-1998) |
| 81 | | Circles End (Prog Rock, 1998-2004) |
| 81 | | Wobbler (Prog Rock, 2005-2011) |
| 81 | | Blue Shift (Prog Rock, 1997-2015) |
| 81 | | Black Page (Prog Rock, 1986-2007) |
| 81 | | Mangala Vallis (Prog Rock, 2005-2012) |
| 81 | | Atomic Opera (Prog Rock, 1994-2000) |
| 81 | | Ben Craven (Prog Rock, 2011-2016) |
| 81 | | Tarantula (Prog Rock, 1976-1978) |
| 81 | | Orion (Prog Rock, 1977-2015) |
| 81 | | Gordian Knot (Prog Rock, 1998-2002) |
| 81 | | Shadowland (Prog Rock, 1992-2009) |
| 81 | | Popol Vuh (Prog Rock, 1972-1973) |
| 81 | | Ring Of Myth (Prog Rock, 1994-2011) |
| 81 | | Asia Featuring John Payne (Prog Rock, 2007-2014) |
| 81 | | Zon (Prog Rock, 1978-1980) |
| 81 | | Hubi Meisel (Prog Rock, 2003-2006) |
| 81 | | Talisma (Prog Rock, 2003-2008) |
| 81 | | 2 Hot 4 U (Prog Rock, 1992-1994) |
| 81 | | Second Relation (Prog Rock, 2009-2011) |
| 81 | | Frameshift (Prog Rock, 2003-2005) |
| 81 | | Nice Beaver (Prog Rock, 2002-2015) |
| 81 | | Refugee (Prog Rock, 1974-2007) |
| 81 | | The Prog Collective (Prog Rock, 2012-2013) |
| 81 | | Abiogenesi (Prog Rock, 1998-2001) |
| 81 | | Project Z (Prog Rock, 2000-2005) |
| 81 | | Jimmy Hotz (Prog Rock, 1980-1980) |
| 81 | | Murple (Prog Rock, 1974-2014) |
| 81 | | Diagonal (Prog Rock, 2008-2012) |
| 81 | | Syrens Call (Prog Rock, 2000-2007) |
| 81 | | Cressida (Prog Rock, 1970-1971) |
| 81 | | Naikaku (Prog Rock, 2003-2006) |
| 81 | | Akacia (Prog Rock, 2003-2005) |
| 81 | | Submarine Silence (Prog Rock, 2001-2013) |
| 81 | | Turner And Kirwan Of Wexford (Prog Rock, 1973-1977) |
| 81 | | Blezqi Zatsaz (Prog Rock, 1991-2002) |
| 81 | | Terreno Baldio (Prog Rock, 1976-1977) |
| 81 | | Galadriel (Prog Rock, 1992-2007) |
| 81 | | Fabio Zuffanti & Victoria Heward (Prog Rock, 2000-2000) |
| 81 | | Ilmo Smokehouse (Prog Rock, 1970-1971) |
| 81 | | Amenophis (Prog Rock, 1983-2014) |
| 81 | | Pangaea (Prog Rock, 1996-2002) |
| 81 | | Sinister Street (Prog Rock, 1992-2002) |
| 81 | | Lifesigns (Prog Rock, 2013-2015) |
| 81 | | Zello (Prog Rock, 1996-1999) |
| 81 | | Apocalypsis (Prog Rock, 1980-1981) |
| 81 | | Crew (Prog Rock, 1998-2000) |
| 81 | | Skeem (Prog Rock, 2001-2013) |
| 81 | | Subsignal (Prog Rock, 2009-2015) |
| 81 | | PTS (Prog Rock, 1992-1996) |
| 81 | | Exhibit A (Prog Rock, 1990-2010) |
| 81 | | The Carpet Knights (Prog Rock, 2005-2009) |
| 81 | | Lunar Chateau (Prog Rock, 1994-2001) |
| 81 | | Arcansiel (Prog Rock, 1988-2004) |
| 81 | | Villebråd (Prog Rock, 2005-2009) |
| 81 | | Il Giardino Onirico (Prog Rock, 2012-2013) |
| 81 | | 657 (Prog Rock, 1996-2003) |
| 81 | | Saens (Prog Rock, 1999-2004) |
| 81 | | Ten Jinn (Prog Rock, 1999-2003) |
| 81 | | Advent (Prog Rock, 1996-2015) |
| 81 | | Chimp Spanner (Prog Rock, 2009-2012) |
| 81 | | Ananta (Prog Rock, 1978-1980) |
| 81 | | Arcane (Prog Rock, 2007-2015) |
| 81 | | Triangle (Prog Rock, 2000-2004) |
| 81 | | Corvus Stone (Prog Rock, 2012-2014) |
| 81 | | Retroheads (Prog Rock, 2004-2006) |
| 81 | | Megafauna (Prog Rock, 2010-2014) |
| 81 | | Andy Jackson (Prog Rock, 2014-2016) |
| 81 | | Ethos (Prog Rock, 1976-1977) |
| 81 | | Neal Morse Band (Prog Rock, 2015-2016) |
| 81 | | Il Bacio della Medusa (Prog Rock, 2008-2012) |
| 81 | | Asoka (Prog Rock, 1971-2009) |
| 81 | | Round House (Prog Rock, 1991-2001) |
| 81 | | Love De Vice (Prog Rock, 2009-2010) |
| 81 | | Fourth Estate (Prog Rock, 1992-1997) |
| 81 | | Xang (Prog Rock, 1999-2006) |
| 81 | | Elixir (Prog Rock, 1987-1989) |
| 81 | | Subterra (Prog Rock, 2001-2007) |
| 81 | | Taproban (Prog Rock, 2001-2013) |
| 81 | | Goad (Prog Rock, 1994-2015) |
| 81 | | Radiant Frequency (Prog Rock, 2010-2015) |
| 81 | | Cafeine (Prog Rock, 1994-2000) |
| 81 | | In Nomine (Prog Rock, 2000-2005) |
| 81 | | Martin Orford (Prog Rock, 2000-2008) |
| 81 | | Laurence Vanay (Prog Rock, 1974-2015) |
| 81 | | Rikard Sjöblom (Prog Rock, 2005-2016) |
| 81 | | Proto-Kaw (Prog Rock, 2006-2011) |
| 81 | | Mister Kite (Prog Rock, 2002-2004) |
| 81 | | Blind Ego (Prog Rock, 2007-2009) |
| 81 | | Neuschwanstein (Prog Rock, 1978-2008) |
| 81 | | Alquilbencil (Prog Rock, 1999-2001) |
| 81 | | Enneade (Prog Rock, 2006-2011) |
| 81 | | 3RDegree (Prog Rock, 1996-2015) |
| 81 | | Nad Sylvan (Prog Rock, 1997-2015) |
| 81 | | The Dreaming Tree (Prog Rock, 2015-2015) |
| 81 | | Nil (Prog Rock, 2002-2005) |
| 81 | | Raccomandata Ricevuta Ritorno (Prog Rock, 1972-2015) |
| 81 | | Sloche (Prog Rock, 1975-1976) |
| 81 | | Mindgames (Prog Rock, 2006-2015) |
| 81 | | Hemina (Prog Rock, 2010-2014) |
| 81 | | Manticore's Breath (Prog Rock, 2011-2014) |
| 81 | | Also Eden (Prog Rock, 2006-2011) |
| 81 | | Henry Fool (Prog Rock, 2001-2013) |
| 81 | | Soma Planet (Prog Rock, 2003-2007) |
| 81 | | Harvest (Prog Rock, 2009-2014) |
| 81 | | Aisles (Prog Rock, 2005-2013) |
| 81 | | Myriad (Prog Rock, 1996-2013) |
| 81 | | Emerson, Lake & Powell (Prog Rock, 1986-2010) |
| 81 | | Boris Aranđelović (Prog Rock, 1982-2001) |
| 81 | | Fatal Fusion (Prog Rock, 2010-2013) |
| 81 | | Rishloo (Prog Rock, 2004-2010) |
| 81 | | Wurtemberg (Prog Rock, 1980-2008) |
| 81 | | Agents Of Mercy (Prog Rock, 2009-2011) |
| 81 | | Scythe (Prog Rock, 1999-2001) |
| 81 | | Alice (Prog Rock, 1970-1972) |
| 81 | | Synergy Factor (Prog Rock, 2002-2004) |
| 81 | | Zingalé (Prog Rock, 1977-2009) |
| 81 | | Opus 5 (Prog Rock, 1976-1989) |
| 81 | | Crosswind (Prog Rock, 1978-1982) |
| 81 | | Junipher Greene (Prog Rock, 1971-1982) |
| 81 | | Pirana (Prog Rock, 1971-1972) |
| 81 | | Asia Minor (Prog Rock, 1979-1980) |
| 81 | | Fancyfluid (Prog Rock, 1990-1995) |
