| 99 |   | Colin Bass (Prog Rock, 1998-2015) |
| 96 | | Alameda (Prog Rock, 1979-2008) |
| 96 | | Cross (Prog Rock, 1988-2014) |
| 95 | | Procosmian Fannyfiddlers (Prog Rock, 1997-2012) |
| 95 | | TransAtlantic (Prog Rock, 2000-2014) |
| 95 | | Salem Hill (Prog Rock, 1991-2014) |
| 95 | | Haze (Prog Rock, 1981-2013) |
| 94 | | Greenslade (Prog Rock, 1973-2013) |
| 92 | | Sebastian Hardie (Prog Rock, 1973-2011) |
| 92 | | Spock's Beard (Prog Rock, Hard Rock, Pop Rock, 1995-2015) |
| 89 | | Eclat (Prog Rock, 1992-2012) |
| 89 | | RPWL (Prog Rock, Psychedelic Rock, 2000-2015) |
| 89 | | A Triggering Myth (Prog Rock, 1990-2006) |
| 89 | | North Star (Prog Rock, 1982-2015) |
| 89 | | Gentle Giant (Prog Rock, Classic Rock, Pop Rock, 1970-2014) |
| 89 | | Edhels (Prog Rock, 1988-2003) |
| 89 | | Bi Kyo Ran (Prog Rock, 1982-2002) |
| 89 | | Elegant Simplicity (Prog Rock, Symphonic Rock, Art Rock, 1992-2015) |
| 89 | | Il Castello Di Atlante (Prog Rock, Symphonic Rock, 1983-2016) |
| 89 | | Syndone (Prog Rock, 1992-2016) |
| 88 | | Riverside (Prog Rock, Art Rock, 2003-2015) |
| 88 | | Crisalida (Prog Rock, 1998-2015) |
| 88 | | Cai (Prog Rock, 1978-2010) |
| 88 | | SBB (Prog Rock, Jazz-Rock, Space Rock, 1974-2016) |
| 88 | | Magenta (Prog Rock, Symphonic Rock, 2001-2011) |
| 88 | | The Tangent (Prog Rock, Symphonic Rock, 2003-2015) |
| 87 | | Enchant (Prog Rock, Heavy Metal, 1993-2014) |
| 87 | | Twelfth Night (Prog Rock, New Wave, 1980-2013) |
| 87 | | Ars Nova (Prog Rock, Symphonic Rock, 1992-2009) |
| 87 | | Mezquita (Prog Rock, 1979-2011) |
| 86 | | England (Prog Rock, 1977-2006) |
| 86 | | Steve Gibbons (Prog Rock, 1971-2008) |
| 86 | | Pendragon (Prog Rock, Hard Rock, Acoustic, 1984-2014) |
| 85 | | IQ (Prog Rock, Soft Rock, Pop Rock, 1982-2015) |
| 85 | | The Trip (Prog Rock, Symphonic Rock, 1970-2016) |
| 85 | | Quidam (Prog Rock, Art Rock, 1998-2012) |
| 85 | | Museo Rosenbach (Prog Rock, Psychedelic Rock, 1973-2014) |
| 84 | | UK (Prog Rock, Classic Rock, 1978-2007) |
| 84 | | Galahad (Prog Rock, Soft Rock, Psychedelic Rock, 1987-2015) |
| 83 | | Traumhaus (Prog Rock, 2001-2014) |
| 83 | | Biglietto Per L'Inferno (Prog Rock, 1974-2015) |
| 83 | | Metamorfosi (Prog Rock, 1972-2011) |
| 83 | | Flash (Prog Rock, 1972-2013) |
| 83 | | Starless (Prog Rock, 1985-2007) |
| 83 | | Credo (Prog Rock, 1994-2011) |
| 83 | | Torman Maxt (Prog Rock, 1994-2010) |
| 83 | | Metamorphosis (Prog Rock, 2002-2008) |
| 83 | | Arena (Prog Rock, Symphonic Rock, Ambient, 1995-2016) |
| 83 | | Tiemko (Prog Rock, 1988-2003) |
| 83 | | Calliope (Prog Rock, 1992-2003) |
| 83 | | Imagin'aria (Prog Rock, 1996-2006) |
| 83 | | Tomas Bodin (Prog Rock, 1996-2008) |
| 82 | | Murple (Prog Rock, 1974-2014) |
| 82 | | Emerson, Lake & Powell (Prog Rock, 1986-2010) |
| 82 | | Cosmos (Prog Rock, 2003-2012) |
| 82 | | Orion (Prog Rock, 1977-2015) |
| 82 | | Cryptic Vision (Prog Rock, 2003-2012) |
| 82 | | Satellite (Prog Rock, 2003-2009) |
| 82 | | Circles End (Prog Rock, 1998-2004) |
| 82 | | Visual Cliff (Prog Rock, 2003-2005) |
| 82 | | Ring Of Myth (Prog Rock, 1994-2011) |
| 82 | | Shadowland (Prog Rock, 1992-2009) |
| 82 | | Contraction (Prog Rock, 1974-2009) |
| 82 | | Wally (Prog Rock, 1974-2010) |
| 82 | | Wigwam (Prog Rock, Pop Rock, Psychedelic Rock, 1969-2016) |
| 81 | | echolyn (Prog Rock, Art Rock, Acoustic, 1991-2015) |
| 81 | | Azahar (Prog Rock, 1977-1979) |
| 80 | | Time (Prog Rock, 1975-1975) |
| 80 | | Banco Del Mutuo Soccorso (Prog Rock, Alternative Rock, Soundtrack, 1972-2014) |
| 80 | | Randone (Prog Rock, Symphonic Rock, 2002-2014) |
| 80 | | CAL (Prog Rock, 1980-1980) |
| 80 | | Stratten (Prog Rock, 2012-2012) |
| 80 | | Pallas (Prog Rock, Art Rock, New Wave, 1978-2014) |
| 80 | | Paatos (Prog Rock, Pop Rock, 2001-2012) |
| 80 | | Mario Guccio (Prog Rock, 2014-2014) |
| 80 | | Conspiracy (Prog Rock, 2003-2003) |
| 80 | | Gianni Dall'Aglio (Prog Rock, 1972-1972) |
| 80 | | Magellan (Prog Rock, Art Rock, 1991-2005) |
| 79 | | Fish On Friday (Prog Rock, 2010-2014) |
| 79 | | Poor Genetic Material (Prog Rock, Symphonic Rock, 2001-2013) |
| 79 | | Final Conflict (Prog Rock, Symphonic Rock, 1989-2012) |
| 79 | | Van Der Graaf Generator (Prog Rock, Psychedelic Rock, Art Rock, 1969-2015) |
| 79 | | Il Rovescio Della Medaglia (Prog Rock, Symphonic Rock, Hard Rock, 1971-2014) |
| 78 | | Black Widow (Prog Rock, Pop Rock, 1970-2011) |
| 78 | | Apogee (Prog Rock, Symphonic Rock, 1995-2012) |
| 78 | | Tom Trefethen (Prog Rock, 1980-1981) |
| 78 | | La Tulipe Noire (Prog Rock, Psychedelic Rock, 1992-2006) |
| 78 | | Le Orme (Prog Rock, Art Rock, Classic Rock, 1968-2016) |
| 78 | | A.C.T. (Prog Rock, Heavy Metal, 2001-2016) |
| 78 | | Consorzio Acqua Potabile (Prog Rock, Symphonic Rock, 1993-2014) |
| 78 | | Cherno (Prog Rock, Free Improvisation, 1996-2007) |
| 78 | | The Flower Kings (Prog Rock, Symphonic Rock, Art Rock, 1995-2013) |
| 77 | | Blezqi Zatsaz (Prog Rock, 1991-2002) |
| 77 | | Project Z (Prog Rock, 2000-2005) |
| 77 | | Amenophis (Prog Rock, 1983-2014) |
| 77 | | Metaphor (Prog Rock, 1999-2007) |
| 77 | | 657 (Prog Rock, 1996-2003) |
| 77 | | Sammal (Prog Rock, 2013-2015) |
| 77 | | Goad (Prog Rock, 1994-2015) |
| 77 | | Saens (Prog Rock, 1999-2004) |
| 77 | | Submarine Silence (Prog Rock, 2001-2013) |
| 77 | | The Urbane (Prog Rock, 1999-2003) |
| 77 | | Xang (Prog Rock, 1999-2006) |
| 77 | | Synergy Factor (Prog Rock, 2002-2004) |
| 77 | | Nad Sylvan (Prog Rock, 1997-2015) |
| 77 | | Stencil Forest (Prog Rock, 1983-2005) |
| 77 | | Tony Spada (Prog Rock, 1993-2004) |
| 77 | | Black Page (Prog Rock, 1986-2007) |
| 77 | | Reale Accademia Di Musica (Prog Rock, 1972-2013) |
| 77 | | Blue Shift (Prog Rock, 1997-2015) |
| 77 | | Henry Fool (Prog Rock, 2001-2013) |
| 77 | | Ten Jinn (Prog Rock, 1999-2003) |
| 77 | | Laurence Vanay (Prog Rock, 1974-2015) |
| 77 | | Gordian Knot (Prog Rock, 1998-2002) |
| 77 | | Arcansiel (Prog Rock, 1988-2004) |
| 77 | | Starcastle (Prog Rock, Symphonic Rock, 1976-2007) |
| 77 | | Nice Beaver (Prog Rock, 2002-2015) |
| 77 | | 3RDegree (Prog Rock, 1996-2015) |
| 77 | | Mister Kite (Prog Rock, 2002-2004) |
| 77 | | Sinister Street (Prog Rock, 1992-2002) |
| 77 | | Zingalé (Prog Rock, 1977-2009) |
| 77 | | Pangaea (Prog Rock, 1996-2002) |
| 77 | | Odessa (Prog Rock, 1999-2009) |
| 77 | | Neuschwanstein (Prog Rock, 1978-2008) |
| 77 | | DIFICIL EQUILIBRIO (Prog Rock, 2000-2009) |
| 77 | | Syrens Call (Prog Rock, 2000-2007) |
| 77 | | Taproban (Prog Rock, 2001-2013) |
| 77 | | Thine (Prog Rock, 1998-2002) |
| 77 | | Procession (Prog Rock, 1974-2007) |
| 77 | | Tantalus (Prog Rock, 2002-2002) |
| 77 | | Advent (Prog Rock, 1996-2015) |
| 77 | | Galadriel (Prog Rock, 1992-2007) |
| 77 | | Asoka (Prog Rock, 1971-2009) |
| 77 | | Puppet Show (Prog Rock, 1998-2007) |
| 77 | | Taal (Prog Rock, 2000-2003) |
| 77 | | Triangle (Prog Rock, 2000-2004) |
| 77 | | Riutta (Prog Rock, 2013-2016) |
| 77 | | Raccomandata Ricevuta Ritorno (Prog Rock, 1972-2015) |
| 77 | | Exhibit A (Prog Rock, 1990-2010) |
| 77 | | Skeem (Prog Rock, 2001-2013) |
| 77 | | In Nomine (Prog Rock, 2000-2005) |
| 77 | | Wurtemberg (Prog Rock, 1980-2008) |
| 77 | | Solar Project (Prog Rock, Space Rock, Psychedelic Rock, 1989-2016) |
| 77 | | Dreadnaught (Prog Rock, Jazz-Rock, 1998-2015) |
| 77 | | Subterra (Prog Rock, 2001-2007) |
| 77 | | Refugee (Prog Rock, 1974-2007) |
| 77 | | Myriad (Prog Rock, 1996-2013) |
| 77 | | Nil (Prog Rock, 2002-2005) |
| 77 | | Circa: (Prog Rock, 2007-2016) |
| 77 | | Martin Orford (Prog Rock, 2000-2008) |
| 77 | | Arabs In Aspic (Prog Rock, Doom Metal, 2003-2015) |
| 76 | | Round House (Prog Rock, 1991-2001) |
| 76 | | Scythe (Prog Rock, 1999-2001) |
| 76 | | Naikaku (Prog Rock, 2003-2006) |
| 76 | | Alquilbencil (Prog Rock, 1999-2001) |
| 76 | | Frameshift (Prog Rock, 2003-2005) |
| 76 | | Azabache (Prog Rock, 1979-1980) |
| 76 | | Blue Drift (Prog Rock, 2003-2005) |
| 76 | | Custom (Prog Rock, 2001-2002) |
| 76 | | Shampoo (Prog Rock, 1972-1973) |
| 76 | | Hubi Meisel (Prog Rock, 2003-2006) |
| 76 | | Halloween (Prog Rock, 1994-2001) |
| 76 | | Akacia (Prog Rock, 2003-2005) |
| 76 | | Boris Aranđelović (Prog Rock, 1982-2001) |
| 76 | | Madrugada (Prog Rock, 1974-1977) |
| 76 | | Odyssice (Prog Rock, 1987-2010) |
| 76 | | Talisma (Prog Rock, 2003-2008) |
| 76 | | Lunar Chateau (Prog Rock, 1994-2001) |
| 76 | | Abiogenesi (Prog Rock, 1998-2001) |
| 76 | | A Dog Called Ego (Prog Rock, 2007-2011) |
| 76 | | Mandillo (Prog Rock, 1976-1976) |
| 76 | | Sonus Umbra (Prog Rock, Psychedelic Rock, 2000-2015) |
| 76 | | Dog Soldier (Prog Rock, 1975-1975) |
| 76 | | Sun Domingo (Prog Rock, 2006-2011) |
| 76 | | Ruby (Prog Rock, 1974-1974) |
| 76 | | Soma Planet (Prog Rock, 2003-2007) |
| 76 | | Camel (Prog Rock, Classic Rock, Art Rock, 1973-2013) |
| 76 | | Ping Pong (Prog Rock, 1971-1973) |
| 76 | | Johnny Ex Cantante Dei Tritons (Prog Rock, 1973-1974) |
| 75 | | Autumn (Prog Rock, 1970-1971) |
| 75 | | Sextus (Prog Rock, 2008-2010) |
| 75 | | Unitopia (Prog Rock, 2004-2012) |
| 75 | | Tasavallan Presidentti (Prog Rock, Jazz-Rock, Folk Rock, 1969-2016) |
| 75 | | Iconoclasta (Prog Rock, Fusion, Symphonic Rock, 1983-2002) |
| 75 | | Avalon (Prog Rock, 1977-1977) |
| 74 | | Tideline (Prog Rock, 1979-1995) |
| 74 | | Osanna (Prog Rock, Symphonic Rock, Hard Rock, 1971-2015) |
| 74 | | Nemo (Prog Rock, 1973-1974) |
| 74 | | Caravan (Prog Rock, Pop Rock, Psychedelic Rock, 1969-2014) |
| 74 | | Frost (Prog Rock, 2006-2016) |
| 74 | | Atoll (Prog Rock, Pop Rock, Symphonic Rock, 1974-2016) |
| 74 | | Yes (Prog Rock, Classic Rock, Pop Rock, 1969-2016) |
| 73 | | Malon (Prog Rock, 1971-1971) |
| 73 | | Glass Hammer (Prog Rock, Symphonic Rock, Modern Classical, 1993-2015) |
| 73 | | Shlomo Ydov (Prog Rock, 1978-2014) |
| 73 | | Millenium (Prog Rock, Art Rock, 1999-2014) |
| 73 | | Il Balletto Di Bronzo (Prog Rock, Psychedelic Rock, New Wave, 1969-2009) |
| 73 | | Beardfish (Prog Rock, 2007-2015) |
| 73 | | Red Sand (Prog Rock, 2004-2013) |
| 73 | | Men Of Lake (Prog Rock, 1989-1998) |
| 73 | | Teru's Symphonia (Prog Rock, Symphonic Rock, 1985-2009) |
