74		Jim O'Rourke (Experimental, Abstract, Drone, 1989-2015)
73		Bügsküll (Experimental, Downtempo, Indie Rock, 1992-2012)
73		Peter Frohmader (Experimental, Abstract, Modern Classical, 1981-2003)
72		Tarentel (Experimental, Post Rock, Ambient, 1998-2009)
70		Andrea Belfi (Experimental, Abstract, Ambient, 2001-2016)
70		Beequeen (Experimental, Ambient, Drone, 1993-2016)
69		White Rainbow (Experimental, Ambient, Psychedelic Rock, 2004-2015)
69		Oren Ambarchi (Experimental, Abstract, Drone, 1999-2016)
68		Victor Nubla (Experimental, Abstract, Industrial, 1983-2007)
68		Félicia Atkinson (Experimental, Ambient, Drone, 2008-2016)
68		Subtle (Experimental, Abstract, Downtempo, 2002-2008)
68		Ulver (Ambient, Experimental, Abstract, 1995-2016)
68		Won James Won (Experimental, Noise, Ambient, 2004-2015)
68		Ensemble Economique (Experimental, Drone, Ambient, 2008-2015)
67		David Sylvian (Ambient, Abstract, Experimental, 1984-2015)
67		Jochen Arbeit (Experimental, Ambient, Avantgarde, 2010-2016)
67		Pepe Wismeer (Experimental, Ambient, Minimal, 2000-2014)
67		The Legendary Pink Dots (Experimental, Psychedelic Rock, Avantgarde, 1981-2016)
67		Robert Ferent (Experimental, Ambient, Noise, 2006-2015)
67		Dosh (Abstract, Experimental, Downtempo, 2003-2015)
67		Josh McCurdy (Experimental, Abstract, Indie Rock, 2006-2016)
67		Spartak (Experimental, Free Jazz, Abstract, 2007-2016)
66		Hans Platzgumer (Experimental, Downtempo, Trip Hop, 1987-2008)
66		Neil Campbell (Experimental, Avantgarde, Noise, 1992-2016)
66		Thighpaulsandra (Experimental, Avantgarde, Abstract, 2000-2015)
66		Neotropic (Abstract, Ambient, Downtempo, 1995-2011)
66		Ex-Wise Heads (Experimental, Downtempo, Contemporary Jazz, 1998-2011)
65		Skúli Sverrisson (Experimental, Contemporary Jazz, Ambient, 1997-2012)
64		Black Eagle Child (Experimental, Acoustic, Folk, 2008-2015)
64		Bill Horist (Experimental, Avantgarde, Abstract, 1997-2015)
64		Richard Pinhas (Experimental, Ambient, Prog Rock, 1977-2016)
64		The Fun Years (Experimental, Abstract, Ambient, 2004-2012)
64		Birchville Cat Motel (Experimental, Noise, Abstract, 1995-2011)
64		Larsen (Experimental, Abstract, Folk Rock, 1995-2016)
64		Niobe (Abstract, Experimental, Leftfield, 2001-2014)
64		The North Sea (Experimental, Folk Rock, Ambient, 2004-2012)
64		Temple Music (Experimental, Ambient, Psychedelic Rock, 2004-2014)
64		Shoeb Ahmad (Experimental, Ambient, Drone, 2006-2012)
64		El Heath (Ambient, Experimental, Folk, 2008-2013)
63		Roy Montgomery (Experimental, Ambient, Space Rock, 1995-2001)
63		Robert Horton (Experimental, Abstract, Avantgarde, 2005-2014)
63		Igor Krutogolov (Experimental, Abstract, Punk, 2004-2010)
63		Viggo Mortensen (Abstract, Minimal, Experimental, 1994-2008)
63		Sound Tribe Sector 9 (Ambient, Breakbeat, Abstract, 1999-2008)
63		Alan Sondheim (Experimental, Free Jazz, Abstract, 1967-2015)
63		Fantômas (Experimental, Noise, Abstract, 1998-2005)
63		Macromassa (Experimental, Avantgarde, Abstract, 1980-2012)
63		Hiroshi Higashi (Experimental, Abstract, Ambient, 2001-2005)
63		Bill Wells (Experimental, Ambient, Contemporary Jazz, 2002-2011)
63		Radian (Experimental, Post Rock, Abstract, 1998-2014)
63		The Cherry Blues Project (Abstract, Experimental, Dark Ambient, 2001-2016)
63		Peter Wright (Drone, Experimental, Ambient, 1998-2012)
63		Bohren & Der Club Of Gore (Ambient, Experimental, Contemporary Jazz, 1994-2014)
62		Doc Wör Mirran (Experimental, Ambient, Industrial, 1988-2016)
62		White Noise (Experimental, Abstract, Ambient, 1969-2000)
62		Axolotl (Experimental, Noise, Abstract, 2004-2009)
62		Steve Jansen (Experimental, Ambient, Downtempo, 1997-2016)
62		Anla Courtis (Experimental, Abstract, Noise, 1996-2016)
62		Master Musicians Of Bukkake (Experimental, Ambient, Avantgarde, 2004-2015)
62		Valerio Cosi (Experimental, Drone, Krautrock, 2006-2016)
62		Bark Psychosis (Experimental, Post Rock, Ambient, 1990-2005)
62		Bruce Russell (Experimental, Abstract, Noise, 1997-2016)
62		Fleshquartet (Experimental, Alternative Rock, Modern Classical, 1993-2012)
62		Babel (Experimental, Ambient, Avantgarde, 2010-2015)
62		Natural Snow Buildings (Experimental, Folk, Ambient, 2001-2016)
62		Animal Collective (Experimental, Abstract, Indie Rock, 2003-2016)
62		James Plotkin (Experimental, Ambient, Abstract, 1996-2013)
62		Edward Ruchalski (Experimental, Avantgarde, Abstract, 2002-2008)
62		Jet Black Crayon (Experimental, Post Rock, Abstract, 2003-2008)
62		Jackie O Motherfucker (Experimental, Avantgarde, Psychedelic Rock, 1995-2015)
61		Excepter (Experimental, Abstract, Leftfield, 2003-2014)
61		Skeletons (Experimental, Abstract, Indie Rock, 2003-2016)
61		Lydia Lunch (Experimental, Avantgarde, No Wave, 1980-2016)
61		Zammuto (Experimental, Leftfield, Abstract, 1998-2014)
61		Dean Roberts (Experimental, Post Rock, Abstract, 1997-2006)
61		Panda Bear (Experimental, Indie Rock, Abstract, 1999-2015)
61		Keiji Haino (Experimental, Avantgarde, Free Improvisation, 1981-2016)
61		Starving Weirdos (Experimental, Drone, Avantgarde, 2006-2012)
61		Mushroom's Patience (Experimental, Alternative Rock, Avantgarde, 1997-2016)
61		Thuja (Experimental, Avantgarde, Abstract, 1999-2008)
60		Amp (Ambient, Experimental, Drone, 1997-2009)
60		Tom Carter (Experimental, Psychedelic Rock, Avantgarde, 1999-2016)
60		Magic Arrows (Downtempo, Ambient, Experimental, 2002-2016)
60		Burning Star Core (Experimental, Abstract, Noise, 2003-2010)
60		AU (Experimental, Indie Rock, Abstract, 2007-2012)
60		Akira Yamaoka (Downtempo, Soundtrack, Alternative Rock, 1999-2011)
60		Xiu Xiu (Experimental, Indie Rock, Noise, 2002-2016)
60		The Astroboy (Abstract, Experimental, Ambient, 2006-2013)
60		aTelecine (Experimental, Noise, Abstract, 2009-2012)
60		Hinterlandt (Experimental, Ambient, Abstract, 2003-2014)
60		Matt Chamberlain (Experimental, Downtempo, Ambient, 2005-2012)
60		Environments (Experimental, Drone, Downtempo, 2011-2013)
60		Zomes (Experimental, Ethereal, Abstract, 2008-2016)
60		Soul-Junk (Experimental, Indie Rock, Abstract, 1994-2012)
60		Smegma (Experimental, Noise, Avantgarde, 1979-2015)
60		The Tear Garden (Experimental, Industrial, Abstract, 1986-2009)
60		Broadcast (Experimental, Downtempo, Alternative Rock, 1996-2013)
60		Laurie Anderson (Experimental, Art Rock, Avantgarde, 1981-2015)
60		Sunroof! (Experimental, Noise, Abstract, 2000-2008)
60		Animal Hospital (Experimental, Abstract, Ambient, 2005-2009)
60		48 Cameras (Experimental, Ambient, Drone, 1990-2014)
59		Jarboe (Experimental, Avantgarde, Ethereal, 1991-2015)
59		→ ↑ → (Experimental, Minimal, Art Rock, 1979-1989)
59		Ken Moore (Experimental, Prog Rock, Indie Rock, 1980-2015)
59		Lichens (Experimental, Ambient, Abstract, 2005-2012)
59		Stefano Pilia (Experimental, Avantgarde, Ambient, 2005-2015)
59		Christopher Willits (Ambient, Experimental, Abstract, 2002-2014)
59		Fritz Müller (Experimental, Krautrock, Abstract, 1977-2010)
59		Fridge (Experimental, Abstract, Post Rock, 1997-2007)
59		Karmakumulator (Noise, Experimental, Ambient, 2002-2015)
59		Bleeding Heart Narrative (Experimental, Post Rock, Ambient, 2008-2012)
59		Geoff Mullen (Experimental, Ambient, Leftfield, 2005-2014)
59		Dereck Higgins (Ambient, Experimental, Alternative Rock, 1982-2015)
59		Henry Flynt (Experimental, Modern Classical, Country Blues, 2001-2008)
59		Astral Social Club (Experimental, Abstract, Freestyle, 2005-2014)
59		When (Experimental, Avantgarde, Industrial, 1987-2012)
59		Jabladav (Experimental, Black Metal, Ambient, 2006-2014)
59		Daevid Allen (Psychedelic Rock, Experimental, Prog Rock, 1970-2014)
59		Mystery Hearsay (Experimental, Avantgarde, Abstract, 1984-2011)
59		Gate (Experimental, Noise, Avantgarde, 1990-2016)
59		Decibel (Experimental, Prog Rock, Avantgarde, 1980-2016)
59		Richard Youngs (Experimental, Avantgarde, Acoustic, 1994-2015)
59		Darkroom (Ambient, Experimental, Downtempo, 1998-2016)
59		Landing (Experimental, Ambient, Space Rock, 1999-2016)
59		Mikael Simpson (Downtempo, Experimental, Ambient, 2002-2011)
59		James Ferraro (Abstract, Experimental, Ambient, 2008-2016)
59		The Observatory (Experimental, Folk Rock, Ambient, 2004-2015)
59		Gang Gang Dance (Experimental, Abstract, Tribal, 2004-2011)
58		Starfuckers (Experimental, Abstract, Punk, 1990-2002)
58		Gypsy (Experimental, Avantgarde, Psychedelic Rock, 1989-2009)
58		Micachu (Experimental, Indie Rock, Abstract, 2008-2016)
58		Mike Kelley (Abstract, Ambient, Electro, 2005-2012)
58		Hulduefni (Experimental, Dark Ambient, Drone, 2012-2016)
58		Don Campau (Experimental, Lo-Fi, Psychedelic Rock, 1986-2010)
58		Roger Miller (Avantgarde, Experimental, Industrial, 1987-2012)
58		Bernardo Devlin (Experimental, Psychedelic Rock, Avantgarde, 1994-2012)
58		Mouthus (Experimental, Noise, Abstract, 2002-2009)
58		Robert Turman (Experimental, Noise, Ambient, 1987-2016)
58		Indian Jewelry (Experimental, Noise, Psychedelic Rock, 2004-2015)
58		The Boy (Experimental, Abstract, Electro, 2007-2016)
58		Islaja (Experimental, Folk Rock, Acoustic, 2004-2014)
58		Kalahari Surfers (Experimental, Dub, Avantgarde, 1984-2015)
58		Holger Czukay (Experimental, Krautrock, Ambient, 1979-2015)
58		Bibio (Folk Rock, Experimental, Ambient, 2005-2016)
58		Patrick Moraz (Prog Rock, Experimental, Ambient, 1976-2013)
58		David Grubbs (Post Rock, Experimental, Country Rock, 1996-2016)
58		Reynols (Experimental, Avantgarde, Noise, 1993-2004)
58		Paavoharju (Experimental, Ambient, Folk, 2002-2013)
58		Rhys Chatham (Avantgarde, Experimental, Contemporary, 1983-2013)
58		Black Dice (Experimental, Abstract, Noise, 1998-2016)
58		Total (Noise, Experimental, Abstract, 1994-1997)
57		Barry Cleveland (Prog Rock, Experimental, Downtempo, 1986-2010)
57		Burial Hex (Experimental, Ambient, Noise, 2008-2015)
57		Royal Family And The Poor (Experimental, Avantgarde, Alternative Rock, 1984-2012)
57		Tom Hall (Experimental, Ambient, Abstract, 2007-2013)
57		Hisato Higuchi (Experimental, Ethereal, Abstract, 2003-2015)
57		The Hototogisu (Experimental, Noise, Abstract, 2000-2008)
57		Snakefinger (Experimental, Art Rock, Abstract, 1978-2015)
57		Mattin (Experimental, Abstract, Avantgarde, 2001-2007)
57		Parsley Sound (Experimental, Folk Rock, Synth-pop, 2002-2006)
57		Sancho 003 (Experimental, Downtempo, Ambient, 2009-2012)
57		Mick Karn (Art Rock, Experimental, Abstract, 1982-2010)
57		Fly Pan Am (Experimental, Post Rock, Abstract, 1999-2004)
57		Evening Fires (Psychedelic Rock, Experimental, Abstract, 2006-2015)
57		Njiijn (Experimental, Noise, Dark Ambient, 2008-2016)
57		Biota (Experimental, Abstract, Art Rock, 1985-2014)
57		Kato Hideki (Experimental, Abstract, Free Jazz, 1996-2005)
57		Blue Man Group (Experimental, Abstract, Alternative Rock, 1999-2016)
57		Klimperei (Experimental, Minimal, Abstract, 1991-2013)
57		Alpine Those Myriads! (Abstract, Experimental, Ambient, 2002-2014)
57		Jazkamer (Noise, Experimental, Musique Concrète, 2000-2010)
57		Roger Powell (Experimental, Synth-pop, Art Rock, 1973-2006)
57		Morgan Fisher (Ambient, Downtempo, Easy Listening, 1979-1999)
57		OVO (Experimental, Doom Metal, Noise, 2001-2016)
57		Gooding (Experimental, Acoustic, Ethereal, 1995-2014)
56		Kluster (Experimental, Abstract, Krautrock, 1971-2011)
56		16-17 (Experimental, Abstract, Noise, 1988-1994)
56		Magic Carpathians Project (Experimental, Psychedelic Rock, Post Rock, 2000-2015)
56		Steven R. Smith (Experimental, Psychedelic Rock, Folk Rock, 1995-2016)
56		To Rococo Rot (Experimental, Abstract, Leftfield, 1996-2014)
56		High Wolf (Experimental, Drone, Psychedelic Rock, 2009-2016)
56		Your Favorite Horse (Experimental, Abstract, Ambient, 2002-2004)
56		Have A Few, Get Some (Experimental, Abstract, Breaks, 2001-2011)
56		Proscriptor (Experimental, Ambient, Leftfield, 1995-2008)
56		Secret Chiefs 3 (Avantgarde, Experimental, Abstract, 1996-2014)
56		I Am Spoonbender (Musique Concrète, Ambient, Experimental, 1999-2006)
56		(r) (Experimental, Ambient, Avantgarde, 2001-2014)
56		Wir (Experimental, Alternative Rock, Synth-pop, 1991-1997)
56		Duane Pitre (Experimental, Ambient, Drone, 2007-2015)
56		Sandoz Lab Technicians (Experimental, Avantgarde, Noise, 1997-2013)
56		Eric Copeland (Experimental, Abstract, Noise, 2008-2016)
56		Schwump (Experimental, Avantgarde, Leftfield, 1976-2008)
56		Stealing Orchestra (Experimental, Abstract, Leftfield, 2000-2014)
56		To Live And Shave In L.A. (Experimental, Noise, Avantgarde, 1994-2015)
56		Chicaloyoh (Experimental, Psychedelic Rock, Ethereal, 2010-2016)
56		Aidan Baker (Ambient, Experimental, Drone, 2000-2016)
56		Grouper (Experimental, Ambient, Folk Rock, 2005-2014)
55		Family Underground (Drone, Experimental, Freestyle, 2003-2015)
55		Ryan Francesconi (Experimental, Ambient, Modern Classical, 2002-2012)
55		Sycantrhope (Experimental, Ambient, Dark Ambient, 2013-2016)
55		Alberto Boccardi (Experimental, Modern Classical, Tribal, 2012-2016)
55		Nick Cave (Experimental, Alternative Rock, Noise, 1989-2015)
55		Tribes Of Neurot (Experimental, Ambient, Industrial, 1995-2005)
55		Current 93 (Experimental, Neofolk, Industrial, 1984-2015)
55		Palo Alto (Experimental, Abstract, Modern Classical, 1992-2007)
55		Neptune (Experimental, Noise, Abstract, 1996-2012)
55		Mamuthones (Experimental, Abstract, Psychedelic Rock, 2009-2015)
55		Danny Barnes (Experimental, Ambient, Folk, 1999-2015)
55		Dead Hollywood Stars (Experimental, IDM, Abstract, 2000-2005)
55		Amorphous Androgynous (Psychedelic Rock, Downtempo, Experimental, 1993-2014)
55		Chris Smith (Experimental, Drone, Industrial, 1997-2007)
55		Njiqahdda (Black Metal, Experimental, Ambient, 2007-2015)
55		Militia (Experimental, New Wave, Abstract, 1986-1998)
55		Supermalprodelica (Downtempo, Experimental, Leftfield, 1997-2013)
55		SlowPlaceLikeHome (Abstract, Experimental, Ambient, 2009-2016)
55		Gilli Smyth (Psychedelic Rock, Experimental, Ambient, 1978-2012)

Notes: Music similar to G P Hall, Music like G P Hall, Rock, Electronic, Jazz, Classical, Stage, Screen, Latin, Experimental, Abstract, Downtempo, Theme, Ambient, Fusion, Modern, Contemporary Jazz, Free Improvisation, Avant-garde Jazz, Classical, Flamenco, Industrial, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities