79		Fred Frith (Free Improvisation, Avantgarde, Experimental, 1974-2016)
78		René Lussier (Avantgarde, Free Improvisation, Experimental, 1983-2005)
77		Curlew (Avantgarde, Jazz-Rock, Free Improvisation, 1984-2003)
76		Elliott Sharp (Free Improvisation, Experimental, Avantgarde, 1979-2016)
74		Steamboat Switzerland (Avantgarde, Free Jazz, Experimental, 1998-2013)
74		Jean Derome (Free Improvisation, Avantgarde, Experimental, 1986-2015)
73		Hoppy Kamiyama (Avantgarde, Experimental, Free Improvisation, 1991-2009)
72		Uchihashi Kazuhisa (Free Improvisation, Experimental, Avantgarde, 1994-2014)
71		Ir Visa Tai, Kas Yra Gražu, Yra Gražu (Avantgarde, Free Improvisation, Experimental, 1991-2011)
71		Cloroform (Experimental, Noise, Avantgarde, 1998-2016)
71		A Band (Avantgarde, Free Improvisation, Experimental, 1997-2010)
70		The Disco Biscuits (Jazz-Rock, Free Improvisation, Experimental, 1998-2009)
70		Zu (Free Jazz, Free Improvisation, Experimental, 1999-2015)
69		Scorch Trio (Free Improvisation, Free Jazz, Avantgarde, 2002-2010)
69		Eugene Chadbourne (Free Improvisation, Experimental, Avantgarde, 1976-2015)
69		Guigou Chenevier (Avantgarde, Art Rock, Experimental, 1982-2003)
69		Robert Marcel Lepage (Experimental, Free Improvisation, Avantgarde, 1984-2013)
69		Chris Cutler & Fred Frith (Free Improvisation, Avantgarde, Contemporary Jazz, 1983-2007)
69		Tudósok (Experimental, Avantgarde, Post-Punk, 1995-2014)
69		Colin Stetson (Avantgarde, Experimental, Free Improvisation, 2003-2016)
68		Alboth! (Avantgarde, Experimental, Noise, 1991-1998)
68		Christian Vander (Jazz-Rock, Avantgarde, Prog Rock, 1973-2011)
67		Tom Cora (Free Improvisation, Avantgarde, Alternative Rock, 1987-2011)
67		Dog Fashion Disco (Avantgarde, Heavy Metal, Experimental, 1998-2015)
67		David Thomas And Two Pale Boys (Avantgarde, Experimental, Alternative Rock, 1997-2012)
67		Makigami Koichi (Experimental, Avantgarde, Free Improvisation, 1982-2010)
66		Viv Dogan Corringham (Free Improvisation, Avantgarde, Alternative Rock, 1993-2013)
66		Henry Kaiser (Free Improvisation, Free Jazz, Art Rock, 1977-2016)
66		Helge Schneider (Jazz-Rock, Avantgarde, Alternative Rock, 1987-2015)
66		William Hooker (Free Improvisation, Free Jazz, Experimental, 1982-2014)
65		Jean-François Pauvros (Experimental, Free Jazz, Avantgarde, 1976-2005)
65		Billy Jenkins (Contemporary Jazz, Free Improvisation, Jazz-Rock, 1982-2010)
65		G.F. Fitzgerald (Free Improvisation, Avantgarde, Experimental, 1970-2011)
65		Hugh Hopper (Jazz-Rock, Experimental, Free Improvisation, 1973-2015)
64		Volcano The Bear (Experimental, Avantgarde, Free Improvisation, 1996-2016)
63		Charles Hayward (Art Rock, Experimental, Avantgarde, 1987-2014)
63		Don Preston (Avantgarde, Experimental, Abstract, 1993-2014)
63		Sandoz Lab Technicians (Experimental, Avantgarde, Noise, 1997-2013)
63		The Ex (Punk, Avantgarde, Experimental, 1980-2015)
63		David Jackson (Jazz-Rock, Prog Rock, Avantgarde, 1974-2012)
63		Mike Keneally (Avantgarde, Prog Rock, Experimental, 1992-2016)
63		Thurston Moore (Experimental, Free Improvisation, Noise, 1995-2015)
63		Už Jsme Doma (Punk, Experimental, Alternative Rock, 1989-2015)
62		Kruzenshtern & Parohod (Experimental, Jazz-Rock, Avantgarde, 2004-2016)
62		Omoide Hatoba (Avantgarde, Alternative Rock, Experimental, 1990-2009)
62		Ayuo Takahashi (Experimental, Avantgarde, Psychedelic Rock, 1984-2005)
62		Samm Bennett (Avantgarde, Synth-pop, Experimental, 1991-2013)
62		Trespassers W (Avantgarde, Experimental, Alternative Rock, 1985-2014)
61		Keiji Haino (Experimental, Avantgarde, Free Improvisation, 1981-2016)
61		Tatsuya Yoshida (Avantgarde, Experimental, Prog Rock, 1988-2004)
61		Copernicus (Free Improvisation, Abstract, Experimental, 1984-2013)
61		Ruinzhatova (Avantgarde, Free Jazz, Free Improvisation, 1994-2006)
61		Phew (Avantgarde, Experimental, Alternative Rock, 1981-2016)
61		Doctor Nerve (Avantgarde, Experimental, Prog Rock, 1987-2009)
61		Terry Edwards (Indie Rock, Avantgarde, Experimental, 1991-2015)
61		Nico (Avantgarde, Art Rock, Alternative Rock, 1965-2012)
61		The Flying Luttenbachers (Avantgarde, Noise, Free Jazz, 1992-2007)
61		Ascension (Noise, Avantgarde, Free Improvisation, 1993-1995)
60		Machine Gun (Avantgarde, Free Improvisation, 1989-2000)
60		Blurt (Avantgarde, Jazz-Rock, New Wave, 1980-2015)
60		Bill Horist (Experimental, Avantgarde, Abstract, 1997-2015)
60		Guts Pie Earshot (Punk, Experimental, Free Improvisation, 1994-2013)
60		Banda Elastica (Prog Rock, Jazz-Rock, Experimental, 1985-2013)
59		Massacre (Free Improvisation, Avantgarde, 1981-2013)
59		Splatterpink (Free Improvisation, Math Rock, Experimental, 1995-2014)
59		Terry Bozzio (Avantgarde, Prog Rock, Contemporary, 1994-2012)
59		Tub Ring (Avantgarde, Experimental, Alternative Rock, 1995-2011)
59		Fat (Experimental, Free Improvisation, Avantgarde, 1988-2015)
59		Talibam! (Free Improvisation, Free Jazz, Experimental, 2007-2015)
59		Savage Republic (Industrial, Avantgarde, Experimental, 1982-2014)
59		Reportaż (Experimental, Art Rock, Free Improvisation, 1983-2006)
58		Albert Marcœur (Avantgarde, Prog Rock, Art Rock, 1974-2008)
58		Chris Corsano (Free Improvisation, Experimental, Free Jazz, 2006-2016)
58		Javier Corcobado (Alternative Rock, Experimental, Avantgarde, 1989-2014)
58		John S. Hall (Experimental, Alternative Rock, Folk Rock, 1991-1996)
58		Alan Licht (Experimental, Noise, Avantgarde, 1994-2015)
58		Loren Mazzacane Connors (Avantgarde, Experimental, Acoustic, 1979-2016)
58		Greg Malcolm (Art Rock, Avantgarde, Experimental, 2004-2009)
58		Judy Dunaway (Experimental, Avantgarde, Modern, 1990-2006)
58		Area (Prog Rock, Avantgarde, Jazz-Rock, 1973-2012)
58		Pinski Zoo (Experimental, Free Improvisation, Contemporary Jazz, 1981-2006)
58		Czesław Niemen (Prog Rock, Experimental, Avantgarde, 1966-2001)
58		Lindsay Cooper (Avantgarde, Art Rock, Experimental, 1980-2015)
58		Naked City (Avantgarde, Grindcore, Experimental, 1990-2002)
58		Jac Berrocal (Experimental, Free Jazz, Avantgarde, 1973-2015)
57		Musica Transonic (Psychedelic Rock, Experimental, Noise, 1995-2006)
57		Trey Gunn (Experimental, Prog Rock, Avantgarde, 1983-2015)
57		Akosh S. Unit (Free Improvisation, Free Jazz, Jazz-Rock, 1998-2004)
57		The Creatures (Alternative Rock, Avantgarde, Experimental, 1983-2006)
57		The Hat Shoes (Avantgarde, Free Improvisation, 1991-2002)
57		Thought Industry (Avantgarde, Experimental, Alternative Rock, 1990-2001)
57		Aburadako (Avantgarde, Alternative Rock, Punk, 1985-2008)
57		The Muffins (Prog Rock, Avantgarde, Jazz-Rock, 1978-2012)
56		Z (Jazz-Rock, Hardcore, Experimental, 2006-2009)
56		Mushroom's Patience (Experimental, Alternative Rock, Avantgarde, 1997-2016)
56		Susan Alcorn (Free Improvisation, Folk, Experimental, 2000-2016)
56		The Grandmothers (Jazz-Rock, Avantgarde, Prog Rock, 1981-2012)
56		Frank Zappa (Avantgarde, Prog Rock, Jazz-Rock, 1968-2016)
56		Gary Windo (New Wave, Jazz-Rock, Avantgarde, 1982-2013)
56		Royal Family And The Poor (Experimental, Avantgarde, Alternative Rock, 1984-2012)
56		The Jack And Jim Show (Avantgarde, Stoner Rock, Free Improvisation, 1995-2008)
56		Etron Fou Leloublan (Art Rock, Prog Rock, Avantgarde, 1976-2015)
56		Jamie Fielding (Experimental, Avantgarde, Free Improvisation, 1991-1991)
56		Rambo Amadeus (Parody, Avantgarde, Alternative Rock, 1988-2015)
55		Michael Zentner (Jazz-Rock, Avantgarde, Experimental, 1983-1995)
55		L'Ensemble Rayé (Avantgarde, Prog Rock, Experimental, 1989-2005)
55		Marc Ribot (Contemporary Jazz, Experimental, Avantgarde, 1990-2015)
55		William S. Burroughs (Avantgarde, Experimental, Cut-up/DJ, 1975-2016)
55		Arrington De Dionyso (Avant-garde Jazz, Free Improvisation, Experimental, 2001-2014)
55		Korekyojinn (Experimental, Prog Rock, Free Improvisation, 1999-2011)
55		This Heat (Avantgarde, Experimental, Art Rock, 1979-2006)
55		Flower-Corsano Duo (Free Improvisation, Avantgarde, Experimental, 2007-2010)
55		Rhys Chatham (Avantgarde, Experimental, Contemporary, 1983-2013)
54		Mattin (Experimental, Abstract, Avantgarde, 2001-2007)
54		Mother Gong (Prog Rock, Psychedelic Rock, Free Improvisation, 1979-2007)
54		Zero Centigrade (Minimal, Free Improvisation, Avantgarde, 2010-2012)
54		Kurt Schwitters (Avantgarde, Experimental, Abstract, 1986-2006)
54		MCH Band (Experimental, Alternative Rock, Art Rock, 1984-2007)
54		Nøught (Post Rock, Experimental, Free Improvisation, 2000-2000)
54		Jarboe (Experimental, Avantgarde, Ethereal, 1991-2015)
54		Shub Niggurath (Prog Rock, Avantgarde, Experimental, 1986-2003)
54		Lost Bodies (Avantgarde, Experimental, New Wave, 1997-2013)
54		Il Sogno Del Marinaio (Jazz-Rock, Experimental, Avantgarde, 2014-2016)
54		Barbez (Experimental, Avantgarde, Indie Rock, 2002-2013)
54		Sovetskoe Foto (New Wave, Jazz-Rock, Experimental, 1986-1993)
53		Edward Ruchalski (Experimental, Avantgarde, Abstract, 2002-2008)
53		Mariposa (Experimental, Alternative Rock, Avantgarde, 1998-2011)
53		Mats/Morgan (Fusion, Prog Rock, Avantgarde, 1996-2014)
53		Ne Zhdali (Avantgarde, New Wave, Jazz-Rock, 1990-1997)
53		Kayo Dot (Avantgarde, Prog Rock, Experimental, 2003-2016)
53		Glenn Branca (Experimental, Avantgarde, Contemporary, 1980-2011)
53		Lady June (Avantgarde, Experimental, Alternative Rock, 1974-1996)
53		Anima (Krautrock, Jazz-Rock, Free Improvisation, 1972-1972)
53		Lars Hollmer (Prog Rock, Avantgarde, Folk Rock, 1981-2007)
53		Fushitsusha (Avantgarde, Experimental, Noise, 1989-2014)
53		Sonic Youth (Indie Rock, Alternative Rock, Noise, 1982-2011)
53		Yoko Ono (Avantgarde, House, Experimental, 1970-2016)
53		Carnival In Coal (Death Metal, Avantgarde, Experimental, 1999-2005)
53		Crazy Backwards Alphabet (Alternative Rock, Avantgarde, Free Improvisation, 1987-1987)
53		Art Zoyd (Avantgarde, Modern Classical, Experimental, 1971-2012)
53		Captain Beefheart (Blues Rock, Avantgarde, Alternative Rock, 1970-2016)
53		DAAU (Folk Rock, Modern Classical, Avantgarde, 1995-2013)
53		Laughing Clowns (Indie Rock, Alternative Rock, Jazz-Rock, 1980-2010)
53		Think Of One (Alternative Rock, Jazz-Rock, Experimental, 1998-2007)
53		Jono El Grande (Avantgarde, Experimental, Prog Rock, 1999-2015)
52		Coax Orchestra (Avant-garde Jazz, Avantgarde, Big Band, 2014-2014)
52		Jad Fair & Jason Willett (Alternative Rock, Experimental, Avantgarde, 1997-2015)
52		Dredd Foole (Experimental, Avantgarde, Folk, 1994-2012)
52		Ephel Duath (Avantgarde, Math Rock, Black Metal, 2000-2013)
52		Serart (Folk Rock, Jazz-Rock, Avantgarde, 2003-2003)
52		Magma (Prog Rock, Jazz-Rock, Fusion, 1970-2015)
52		Henry Cow (Avantgarde, Free Jazz, Art Rock, 1973-2008)
52		Kekal (Experimental, Avantgarde, Black Metal, 1998-2015)
52		Saccharine Trust (Alternative Rock, Punk, Avantgarde, 1984-2001)
52		Orchestre Murphy (Avantgarde, Art Rock, Alternative Rock, 1983-1996)
52		Bachi Da Pietra (Avantgarde, Blues Rock, Alternative Rock, 2005-2015)
52		Sun City Girls (Experimental, Avantgarde, Psychedelic Rock, 1987-2010)
52		Supernatural Hot Rug And Not Used (Avantgarde, Free Improvisation, 2006-2006)
52		Pelt (Experimental, Avantgarde, Drone, 1995-2012)
52		The Prestidigitators (Experimental, Noise, Avantgarde, 1999-2008)
52		Rascal Reporters (Prog Rock, Avantgarde, Experimental, 1980-2001)
52		Daevid Allen Trio (Contemporary Jazz, Free Improvisation, Avantgarde, 1993-1993)
52		Fleurety (Avantgarde, Experimental, Black Metal, 1995-2011)
52		Secret Chiefs 3 (Avantgarde, Experimental, Abstract, 1996-2014)
52		Ruins (Prog Rock, Experimental, Avantgarde, 1987-2002)
51		Red Krayola (Art Rock, Experimental, Avantgarde, 1967-2016)
51		X-Legged Sally (Contemporary Jazz, Avantgarde, Fusion, 1991-1999)
51		Lydia Lunch (Experimental, Avantgarde, No Wave, 1980-2016)
51		Pere Ubu (Art Rock, Experimental, New Wave, 1975-2016)
51		Sleepytime Gorilla Museum (Avantgarde, Folk Rock, Death Metal, 2003-2007)
51		Walls Of Genius (Experimental, Avantgarde, Acid Rock, 1983-2015)
51		Bob Wiseman (Art Rock, Alternative Rock, Avantgarde, 1989-1997)
51		Huntsville (Free Improvisation, Contemporary Jazz, Experimental, 2006-2015)
51		Keuhkot (Avantgarde, Experimental, Punk, 1989-2012)
51		Permanent Fatal Error (Jazz-Rock, Post Rock, Avantgarde, 2004-2015)
51		Mikoláš Chadima (Alternative Rock, Avantgarde, Prog Rock, 1991-1998)
51		Roger Miller (Avantgarde, Experimental, Industrial, 1987-2012)
51		9353 (Alternative Rock, Avantgarde, Experimental, 1984-2014)
51		Power Tools (Contemporary Jazz, Free Improvisation, Avantgarde, 1987-1987)
51		André Duchesne (Contemporary Jazz, Experimental, Free Improvisation, 1984-2006)
51		Bootstrappers (Alternative Rock, Art Rock, Experimental, 1989-1992)
51		Les Batteries (Art Rock, Experimental, Avantgarde, 1986-1998)
51		Jack Irons (Experimental, Avantgarde, Post Rock, 2004-2014)
51		Birdsongs Of The Mesozoic (Avantgarde, Prog Rock, Alternative Rock, 1983-2006)
51		Zs (Avantgarde, Post Rock, Experimental, 2003-2015)
51		Double Nelson (Experimental, Noise, Avantgarde, 1992-2013)

Notes: Music similar to Altered States, Music like Altered States, Jazz, Rock, Avantgarde, Free Improvisation, Experimental, Jazz-Rock, Alternative Rock, Free Jazz, Psychedelic Rock, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities