| 99 |   | Greenslade (Prog Rock, 1973-2013) |
| 97 | | Sebastian Hardie (Prog Rock, 1973-2011) |
| 94 | | Gentle Giant (Prog Rock, Classic Rock, Pop Rock, 1970-2014) |
| 93 | | Gravy Train (Prog Rock, 1970-1974) |
| 92 | | SBB (Prog Rock, Jazz-Rock, Space Rock, 1974-2016) |
| 92 | | Alice (Prog Rock, 1970-1972) |
| 90 | | Museo Rosenbach (Prog Rock, Psychedelic Rock, 1973-2014) |
| 90 | | The Trip (Prog Rock, Symphonic Rock, 1970-2016) |
| 88 | | Metamorfosi (Prog Rock, 1972-2011) |
| 87 | | Steve Gibbons (Prog Rock, 1971-2008) |
| 87 | | Darryl Way's Wolf (Prog Rock, 1973-1974) |
| 87 | | Flash (Prog Rock, 1972-2013) |
| 87 | | Junipher Greene (Prog Rock, 1971-1982) |
| 87 | | Wapassou (Prog Rock, 1973-1980) |
| 87 | | Biglietto Per L'Inferno (Prog Rock, 1974-2015) |
| 86 | | Wigwam (Prog Rock, Pop Rock, Psychedelic Rock, 1969-2016) |
| 86 | | Murple (Prog Rock, 1974-2014) |
| 86 | | Branco De Oliveira (Prog Rock, 1972-1975) |
| 86 | | Contraction (Prog Rock, 1974-2009) |
| 86 | | Wally (Prog Rock, 1974-2010) |
| 85 | | Banco Del Mutuo Soccorso (Prog Rock, Alternative Rock, Soundtrack, 1972-2014) |
| 85 | | Walrus (Prog Rock, 1970-1971) |
| 84 | | Il Rovescio Della Medaglia (Prog Rock, Symphonic Rock, Hard Rock, 1971-2014) |
| 84 | | Van Der Graaf Generator (Prog Rock, Psychedelic Rock, Art Rock, 1969-2015) |
| 82 | | Popol Vuh (Prog Rock, 1972-1973) |
| 82 | | Flied Egg (Prog Rock, 1972-1972) |
| 82 | | Quella Vecchia Locanda (Prog Rock, 1972-1974) |
| 82 | | Reale Accademia Di Musica (Prog Rock, 1972-2013) |
| 82 | | Company Caine (Prog Rock, 1971-1976) |
| 82 | | Ratchell (Prog Rock, 1971-1972) |
| 82 | | Raccomandata Ricevuta Ritorno (Prog Rock, 1972-2015) |
| 82 | | Le Orme (Prog Rock, Art Rock, Classic Rock, 1968-2016) |
| 82 | | Turner And Kirwan Of Wexford (Prog Rock, 1973-1977) |
| 82 | | Asoka (Prog Rock, 1971-2009) |
| 82 | | Pirana (Prog Rock, 1971-1972) |
| 81 | | Ẽra Di Acquario (Prog Rock, 1972-1973) |
| 81 | | Mouse (Prog Rock, 1973-1973) |
| 81 | | Cressida (Prog Rock, 1970-1971) |
| 81 | | Pantheon (Prog Rock, 1972-1972) |
| 81 | | Sandrose (Prog Rock, 1972-1972) |
| 81 | | Ilmo Smokehouse (Prog Rock, 1970-1971) |
| 81 | | Second Hand (Prog Rock, 1968-1971) |
| 81 | | Sammy (Prog Rock, 1972-1972) |
| 81 | | Refugee (Prog Rock, 1974-2007) |
| 81 | | Procession (Prog Rock, 1974-2007) |
| 81 | | L'uovo Di Colombo (Prog Rock, 1973-1973) |
| 81 | | Madrugada (Prog Rock, 1974-1977) |
| 81 | | Camel (Prog Rock, Classic Rock, Art Rock, 1973-2013) |
| 81 | | Espiritu (Prog Rock, Pop Rock, 1974-1997) |
| 81 | | Nuova Idea (Prog Rock, Psychedelic Rock, 1971-1973) |
| 81 | | Laurence Vanay (Prog Rock, 1974-2015) |
| 81 | | Geronimo Black (Prog Rock, 1972-1972) |
| 81 | | Capitolo 6 (Prog Rock, 1971-1972) |
| 81 | | Alusa Fallax (Prog Rock, 1968-1974) |
| 80 | | Fuzzy Duck (Prog Rock, 1971-1971) |
| 80 | | The Neutrons (Prog Rock, 1974-1975) |
| 80 | | Swegas (Prog Rock, 1970-1971) |
| 80 | | Autumn (Prog Rock, 1970-1971) |
| 80 | | Ibis (Prog Rock, 1974-1974) |
| 80 | | Big Sleep (Prog Rock, 1970-1971) |
| 80 | | Leviathan (Prog Rock, 1974-1974) |
| 80 | | Cross (Prog Rock, 1988-2014) |
| 80 | | Paul Gaffey (Prog Rock, 1974-1974) |
| 80 | | Titus Groan (Prog Rock, 1970-1971) |
| 79 | | Madder Lake (Prog Rock, Experimental, 1973-1976) |
| 79 | | Johnny Ex Cantante Dei Tritons (Prog Rock, 1973-1974) |
| 79 | | Procosmian Fannyfiddlers (Prog Rock, 1997-2012) |
| 79 | | Black Widow (Prog Rock, Pop Rock, 1970-2011) |
| 79 | | Haze (Prog Rock, 1981-2013) |
| 79 | | Salem Hill (Prog Rock, 1991-2014) |
| 79 | | Caravan (Prog Rock, Pop Rock, Psychedelic Rock, 1969-2014) |
| 79 | | TransAtlantic (Prog Rock, 2000-2014) |
| 79 | | Yes (Prog Rock, Classic Rock, Pop Rock, 1969-2016) |
| 79 | | Shampoo (Prog Rock, 1972-1973) |
| 79 | | Osanna (Prog Rock, Symphonic Rock, Hard Rock, 1971-2015) |
| 78 | | Rob Reed (Prog Rock, 2014-2016) |
| 78 | | Alameda (Prog Rock, 1979-2008) |
| 78 | | Red Sand (Prog Rock, 2004-2013) |
| 78 | | Ruby (Prog Rock, 1974-1974) |
| 78 | | Beardfish (Prog Rock, 2007-2015) |
| 78 | | Unitopia (Prog Rock, 2004-2012) |
| 78 | | Asturcón (Prog Rock, 1981-1981) |
| 78 | | Il Balletto Di Bronzo (Prog Rock, Psychedelic Rock, New Wave, 1969-2009) |
| 78 | | Brainchild (Prog Rock, 1970-1971) |
| 78 | | Malon (Prog Rock, 1971-1971) |
| 78 | | Eclat (Prog Rock, 1992-2012) |
| 78 | | Tasavallan Presidentti (Prog Rock, Jazz-Rock, Folk Rock, 1969-2016) |
| 78 | | Edhels (Prog Rock, 1988-2003) |
| 78 | | A Triggering Myth (Prog Rock, 1990-2006) |
| 78 | | Aphrodite's Child (Prog Rock, Psychedelic Rock, Chanson, 1968-1994) |
| 78 | | Men Of Lake (Prog Rock, 1989-1998) |
| 78 | | Bi Kyo Ran (Prog Rock, 1982-2002) |
| 78 | | North Star (Prog Rock, 1982-2015) |
| 78 | | Syndone (Prog Rock, 1992-2016) |
| 78 | | Janus (Prog Rock, Krautrock, Hard Rock, 1972-1998) |
| 77 | | Cai (Prog Rock, 1978-2010) |
| 77 | | Magic Pie (Prog Rock, 2005-2015) |
| 77 | | The Black Noodle Project (Prog Rock, 2004-2013) |
| 77 | | Satellite (Prog Rock, 2003-2009) |
| 77 | | Torman Maxt (Prog Rock, 1994-2010) |
| 77 | | Starless (Prog Rock, 1985-2007) |
| 77 | | Versailles (Prog Rock, 1990-1998) |
| 77 | | Bloque (Prog Rock, 1978-1981) |
| 77 | | Jack Foster III (Prog Rock, 2004-2008) |
| 77 | | Flying Colors (Prog Rock, 2012-2015) |
| 77 | | Touchstone (Prog Rock, 2007-2014) |
| 77 | | Metamorphosis (Prog Rock, 2002-2008) |
| 77 | | Tiemko (Prog Rock, 1988-2003) |
| 77 | | Anubis (Prog Rock, 2009-2015) |
| 77 | | Tomas Bodin (Prog Rock, 1996-2008) |
| 77 | | Imagin'aria (Prog Rock, 1996-2006) |
| 77 | | Osada Vida (Prog Rock, 2008-2014) |
| 77 | | Skin Alley (Prog Rock, Classic Rock, 1970-1973) |
| 77 | | Ensamble Musical de Buenos Aires (Prog Rock, 1968-1974) |
| 77 | | Anacrusa (Prog Rock, Folk Rock, 1973-2005) |
| 77 | | District 97 (Prog Rock, 2010-2015) |
| 77 | | T (Prog Rock, 2006-2015) |
| 77 | | Nuova Era (Prog Rock, 1988-1995) |
| 77 | | The Australian Pink Floyd Show (Prog Rock, 2004-2012) |
| 77 | | Frost (Prog Rock, 2006-2016) |
| 77 | | Mad Puppet (Prog Rock, 1982-1997) |
| 77 | | Believe (Prog Rock, 2006-2010) |
| 77 | | Atoll (Prog Rock, Pop Rock, Symphonic Rock, 1974-2016) |
| 77 | | Emerson, Lake & Palmer (Prog Rock, Classic Rock, Symphonic Rock, 1970-2013) |
| 77 | | Cosmos (Prog Rock, 2003-2012) |
| 77 | | Crisalida (Prog Rock, 1998-2015) |
| 77 | | Cryptic Vision (Prog Rock, 2003-2012) |
| 77 | | Grace (Prog Rock, 1977-1999) |
| 77 | | Landberk (Prog Rock, 1992-1996) |
| 77 | | Ping Pong (Prog Rock, 1971-1973) |
| 77 | | Nemo (Prog Rock, 1973-1974) |
| 77 | | Credo (Prog Rock, 1994-2011) |
| 77 | | Maestoso (Prog Rock, 2004-2007) |
| 77 | | Glass (Prog Rock, 2004-2014) |
| 77 | | Calliope (Prog Rock, 1992-2003) |
| 77 | | L'Estate Di San Martino (Prog Rock, 2006-2015) |
| 77 | | Traumhaus (Prog Rock, 2001-2014) |
| 76 | | Rikard Sjöblom (Prog Rock, 2005-2016) |
| 76 | | Naikaku (Prog Rock, 2003-2006) |
| 76 | | Public Foot The Roman (Prog Rock, 1973-1973) |
| 76 | | Taal (Prog Rock, 2000-2003) |
| 76 | | 2 Hot 4 U (Prog Rock, 1992-1994) |
| 76 | | Bram Stoker (Prog Rock, 1972-1972) |
| 76 | | Metaphor (Prog Rock, 1999-2007) |
| 76 | | Ivory (Prog Rock, 1973-1973) |
| 76 | | Syrens Call (Prog Rock, 2000-2007) |
| 76 | | The Carpet Knights (Prog Rock, 2005-2009) |
| 76 | | Paride E Gli Stereo 4 (Prog Rock, 1972-1972) |
| 76 | | Mezquita (Prog Rock, 1979-2011) |
| 76 | | Shadowland (Prog Rock, 1992-2009) |
| 76 | | Apocalypsis (Prog Rock, 1980-1981) |
| 76 | | Circa: (Prog Rock, 2007-2016) |
| 76 | | Baku (Prog Rock, 1991-1994) |
| 76 | | Peter Sinfield (Prog Rock, 1973-1973) |
| 76 | | Blue Shift (Prog Rock, 1997-2015) |
| 76 | | Ring Of Myth (Prog Rock, 1994-2011) |
| 76 | | Nico Di Palo (Prog Rock, 1973-1973) |
| 76 | | Oblivion Sun (Prog Rock, 2007-2012) |
| 76 | | Talisma (Prog Rock, 2003-2008) |
| 76 | | Hubi Meisel (Prog Rock, 2003-2006) |
| 76 | | Blocco Mentale (Prog Rock, 1973-1973) |
| 76 | | Odissea (Prog Rock, 1973-1973) |
| 76 | | Ota Petřina (Prog Rock, 1978-1983) |
| 76 | | Frameshift (Prog Rock, 2003-2005) |
| 76 | | Amenophis (Prog Rock, 1983-2014) |
| 76 | | Mirage (Prog Rock, 1995-1995) |
| 76 | | La Seconda Genesi (Prog Rock, 1972-1972) |
| 76 | | Blezqi Zatsaz (Prog Rock, 1991-2002) |
| 76 | | Soniq Circus (Prog Rock, 2007-2011) |
| 76 | | Odessa (Prog Rock, 1999-2009) |
| 76 | | Paternoster (Prog Rock, 1972-1972) |
| 76 | | Subsignal (Prog Rock, 2009-2015) |
| 76 | | Il Bacio della Medusa (Prog Rock, 2008-2012) |
| 76 | | Wurtemberg (Prog Rock, 1980-2008) |
| 76 | | Orion (Prog Rock, 1977-2015) |
| 76 | | Fabio Zuffanti & Victoria Heward (Prog Rock, 2000-2000) |
| 76 | | Emerson, Lake & Powell (Prog Rock, 1986-2010) |
| 76 | | Opus 5 (Prog Rock, 1976-1989) |
| 76 | | Galadriel (Prog Rock, 1992-2007) |
| 76 | | Flea (Prog Rock, 1972-1972) |
| 76 | | DeeExpus (Prog Rock, 2008-2012) |
| 76 | | Sinister Street (Prog Rock, 1992-2002) |
| 76 | | Pangaea (Prog Rock, 1996-2002) |
| 76 | | Terreno Baldio (Prog Rock, 1976-1977) |
| 76 | | Star Spangled Banger (Prog Rock, 1973-1973) |
| 76 | | England (Prog Rock, 1977-2006) |
| 76 | | Light (Prog Rock, 1972-1972) |
| 76 | | Egoband (Prog Rock, 1991-2000) |
| 76 | | Black Page (Prog Rock, 1986-2007) |
| 76 | | DIFICIL EQUILIBRIO (Prog Rock, 2000-2009) |
| 76 | | The Old Man & The Sea (Prog Rock, 1972-1972) |
| 76 | | PBII (Prog Rock, 2010-2013) |
| 76 | | Henry Fool (Prog Rock, 2001-2013) |
| 76 | | Atomic Opera (Prog Rock, 1994-2000) |
| 76 | | Triade (Prog Rock, 1973-1973) |
| 76 | | Wobbler (Prog Rock, 2005-2011) |
| 76 | | Shylock (Prog Rock, 1976-1978) |
| 76 | | Crew (Prog Rock, 1998-2000) |
| 76 | | Skeem (Prog Rock, 2001-2013) |
| 76 | | Lifesigns (Prog Rock, 2013-2015) |
| 76 | | Nice Beaver (Prog Rock, 2002-2015) |
| 76 | | Martin Orford (Prog Rock, 2000-2008) |
| 76 | | In Nomine (Prog Rock, 2000-2005) |
| 76 | | Thine (Prog Rock, 1998-2002) |
| 76 | | Circles End (Prog Rock, 1998-2004) |
| 76 | | Arcansiel (Prog Rock, 1988-2004) |
| 76 | | Second Relation (Prog Rock, 2009-2011) |
| 76 | | Mangala Vallis (Prog Rock, 2005-2012) |
| 76 | | Strangers On A Train (Prog Rock, 1990-1993) |
| 76 | | Crime In Choir (Prog Rock, 2006-2009) |
| 76 | | A Piedi Nudi (Prog Rock, 1994-1998) |
| 76 | | Tantalus (Prog Rock, 2002-2002) |
| 76 | | Cargo (Prog Rock, 1972-1972) |
| 76 | | Asia Featuring John Payne (Prog Rock, 2007-2014) |
| 76 | | Roswell Six (Prog Rock, 2009-2010) |
| 76 | | Zon (Prog Rock, 1978-1980) |
| 76 | | Zello (Prog Rock, 1996-1999) |
| 76 | | Gordian Knot (Prog Rock, 1998-2002) |
| 76 | | Tarantula (Prog Rock, 1976-1978) |
| 76 | | The Urbane (Prog Rock, 1999-2003) |
| 76 | | Asia Minor (Prog Rock, 1979-1980) |
| 76 | | Ben Craven (Prog Rock, 2011-2016) |
| 76 | | The Prog Collective (Prog Rock, 2012-2013) |
| 76 | | Submarine Silence (Prog Rock, 2001-2013) |
| 76 | | Akacia (Prog Rock, 2003-2005) |
| 76 | | Scott Rockenfield (Prog Rock, 1998-2000) |
| 76 | | Elixir (Prog Rock, 1987-1989) |
| 76 | | Jimmy Hotz (Prog Rock, 1980-1980) |
| 76 | | Ten Jinn (Prog Rock, 1999-2003) |
| 76 | | Saens (Prog Rock, 1999-2004) |
| 76 | | Crosswind (Prog Rock, 1978-1982) |
| 76 | | Advent (Prog Rock, 1996-2015) |
| 76 | | Subterra (Prog Rock, 2001-2007) |
| 76 | | Zingalé (Prog Rock, 1977-2009) |
| 76 | | Megafauna (Prog Rock, 2010-2014) |
| 76 | | Mindgames (Prog Rock, 2006-2015) |
| 76 | | Soma Planet (Prog Rock, 2003-2007) |
| 76 | | Brinnande (Prog Rock, 1972-1972) |
| 76 | | Il Paese Dei Balocchi (Prog Rock, 1972-1972) |
| 76 | | Lava (Prog Rock, 1973-1973) |
| 76 | | Chimp Spanner (Prog Rock, 2009-2012) |
| 76 | | Fili D'Erba (Prog Rock, 1972-1972) |
| 76 | | Alquilbencil (Prog Rock, 1999-2001) |
| 76 | | The Running Man (Prog Rock, 1972-1972) |
| 76 | | Il Giardino Onirico (Prog Rock, 2012-2013) |
| 76 | | Rishloo (Prog Rock, 2004-2010) |
| 76 | | Agents Of Mercy (Prog Rock, 2009-2011) |
| 76 | | Enneade (Prog Rock, 2006-2011) |
| 76 | | Fancyfluid (Prog Rock, 1990-1995) |
| 76 | | Aisles (Prog Rock, 2005-2013) |
| 76 | | Myriad (Prog Rock, 1996-2013) |
| 76 | | Harvest (Prog Rock, 2009-2014) |
| 76 | | Retroheads (Prog Rock, 2004-2006) |
| 76 | | Corvus Stone (Prog Rock, 2012-2014) |
| 76 | | Also Eden (Prog Rock, 2006-2011) |
| 76 | | Exhibit A (Prog Rock, 1990-2010) |
| 76 | | Lunar Chateau (Prog Rock, 1994-2001) |
| 76 | | Hemina (Prog Rock, 2010-2014) |
| 76 | | Beggars Opera (Prog Rock, Hard Rock, Psychedelic Rock, 1970-2011) |
| 76 | | Manticore's Breath (Prog Rock, 2011-2014) |
| 76 | | Ananta (Prog Rock, 1978-1980) |
| 76 | | Toto Torquati (Prog Rock, 1973-1973) |
| 76 | | Festa Mobile (Prog Rock, 1973-1973) |
| 76 | | Richard Last Group (Prog Rock, 1972-1972) |
| 76 | | Cervello (Prog Rock, 1973-1973) |
| 76 | | 657 (Prog Rock, 1996-2003) |
| 76 | | Ethos (Prog Rock, 1976-1977) |
| 76 | | Arcane (Prog Rock, 2007-2015) |
| 76 | | Round House (Prog Rock, 1991-2001) |
| 76 | | Proto-Kaw (Prog Rock, 2006-2011) |
| 76 | | Duello Madre (Prog Rock, 1973-1973) |
| 76 | | Andy Jackson (Prog Rock, 2014-2016) |
| 76 | | Triangle (Prog Rock, 2000-2004) |
| 76 | | Mister Kite (Prog Rock, 2002-2004) |
| 76 | | Nil (Prog Rock, 2002-2005) |
| 76 | | Gianni Dall'Aglio (Prog Rock, 1972-1972) |
| 76 | | Headband (Prog Rock, 1973-1973) |
| 76 | | Neal Morse Band (Prog Rock, 2015-2016) |
| 76 | | Acqua Fragile (Prog Rock, 1973-1973) |
| 76 | | Xang (Prog Rock, 1999-2006) |
| 76 | | 3RDegree (Prog Rock, 1996-2015) |
| 76 | | Boris Aranđelović (Prog Rock, 1982-2001) |
| 76 | | Stencil Forest (Prog Rock, 1983-2005) |
| 76 | | Tony Spada (Prog Rock, 1993-2004) |
| 76 | | Colin Bass (Prog Rock, 1998-2015) |
| 76 | | Kvartetten Som Sprängde (Prog Rock, 1973-1973) |
| 76 | | Taproban (Prog Rock, 2001-2013) |
| 76 | | Semiramis (Prog Rock, 1973-1973) |
| 76 | | Villebråd (Prog Rock, 2005-2009) |
| 76 | | Neuschwanstein (Prog Rock, 1978-2008) |
| 76 | | Corte Dei Miracoli (Prog Rock, 1976-1993) |
| 76 | | Quicksand (Prog Rock, 1973-1973) |
| 76 | | Svanfridur (Prog Rock, 1972-1972) |
| 76 | | Thule (Prog Rock, 1990-1993) |
| 76 | | Alberto Rigoni (Prog Rock, 2008-2015) |
| 76 | | Marathon (Prog Rock, 1993-1998) |
| 76 | | Days Between Stations (Prog Rock, 2007-2013) |
| 76 | | Nemrud (Prog Rock, 2010-2016) |
| 76 | | Goad (Prog Rock, 1994-2015) |
| 76 | | Halloween (Prog Rock, 1994-2001) |
| 76 | | Soul Secret (Prog Rock, 2008-2015) |
| 76 | | Diagonal (Prog Rock, 2008-2012) |
| 76 | | Love De Vice (Prog Rock, 2009-2010) |
| 76 | | Sloche (Prog Rock, 1975-1976) |
| 76 | | The Aurora Project (Prog Rock, 2005-2012) |
| 76 | | Nick Greenwood (Prog Rock, 1972-1972) |
| 76 | | Fourth Estate (Prog Rock, 1992-1997) |
| 76 | | The Dreaming Tree (Prog Rock, 2015-2015) |
| 76 | | Sveriges Kommuner & Landsting (Prog Rock, 2010-2015) |
| 76 | | Blind Ego (Prog Rock, 2007-2009) |
| 76 | | Fatal Fusion (Prog Rock, 2010-2013) |
| 76 | | Abiogenesi (Prog Rock, 1998-2001) |
| 76 | | Blue Drift (Prog Rock, 2003-2005) |
| 76 | | Nad Sylvan (Prog Rock, 1997-2015) |
| 76 | | Madrigal (Prog Rock, 1989-1996) |
| 76 | | La Máquina De Hacer Pájaros (Prog Rock, 1976-1977) |
| 76 | | Pinguin (Prog Rock, 1972-1972) |
| 76 | | Nicosia & C. Industria Musicale (Prog Rock, 1973-1973) |
| 76 | | Synergy Factor (Prog Rock, 2002-2004) |
| 76 | | McLuhan (Prog Rock, 1972-1972) |
| 76 | | Radiant Frequency (Prog Rock, 2010-2015) |
| 76 | | Scythe (Prog Rock, 1999-2001) |
| 76 | | Amish (Prog Rock, 1972-1972) |
| 76 | | Waterfall (Prog Rock, 1972-1972) |
| 76 | | Cafeine (Prog Rock, 1994-2000) |
| 76 | | Sky Architect (Prog Rock, 2010-2013) |
| 76 | | Franck Dervieux (Prog Rock, 1972-1972) |
| 76 | | PTS (Prog Rock, 1992-1996) |
| 76 | | Project Z (Prog Rock, 2000-2005) |
| 76 | | Puppet Show (Prog Rock, 1998-2007) |
| 76 | | M.I.A. (Prog Rock, 1976-1978) |
