82		Akio Suzuki (Experimental, Abstract, 1980-2014)
75		Frank W. Becker (Experimental, 1978-1978)
73		Toxyne (Experimental, 1981-1981)
72		Magic The Happening (Experimental, 2016-2016)
72		Orchal And Vir (Experimental, 2011-2011)
72		Roland Kayn (Experimental, Avantgarde, Contemporary, 1970-2006)
72		Wy (Experimental, 1991-1991)
72		Rimbaud (Experimental, 2015-2015)
70		Andreas Stecher (Experimental, 2015-2015)
70		Bichkraft (Experimental, 2015-2015)
70		Teledu (Experimental, 1996-1996)
69		Janel & Anthony (Experimental, 2012-2012)
69		Macula Dog (Experimental, 2015-2016)
69		This Is Music Inc. (Experimental, 2000-2011)
68		The Outrageous Dr. Teleny's Incredible Plugged-in Orchestra (Experimental, 1972-1972)
68		TAS 1000 (Experimental, 2003-2003)
68		Fanal (Experimental, 2014-2014)
68		Team H (Experimental, 2011-2011)
68		Delator (Experimental, 1991-1991)
68		Holbek (Experimental, 2009-2009)
68		Technical Space Composer's Crew (Experimental, 1969-1969)
68		The Delta Mirror (Experimental, 2010-2010)
68		Noah Wall (Experimental, 2011-2011)
68		HeCTA (Experimental, 2015-2015)
68		Girls Rituals (Experimental, 2015-2015)
68		Deradoorian (Experimental, 2015-2015)
68		Lands & Peoples (Experimental, 2012-2012)
68		UMA (Experimental, 2012-2014)
68		Carolina Eyck (Experimental, 2014-2014)
68		Øystein Kapperud (Experimental, 2011-2011)
68		Yola Fatoush (Experimental, 2012-2012)
67		Gentlemen Without Weapons (Experimental, 1988-1988)
67		Jason&Theodor (Experimental, 2011-2014)
64		New 7th Music (Experimental, Free Improvisation, Freestyle, 1981-1986)
61		Apparatjik (Experimental, Alternative Rock, 2008-2012)
61		David Tudor (Experimental, Contemporary, Musique Concrète, 1978-2007)
61		Smegma (Experimental, Noise, Avantgarde, 1979-2015)
61		Telectu (Experimental, Ambient, Free Improvisation, 1982-2002)
60		Ron Geesin (Experimental, Avantgarde, Abstract, 1965-2011)
59		Martin Rev (Experimental, Synth-pop, Downtempo, 1980-2009)
59		Haco (Experimental, Abstract, Free Improvisation, 1995-2015)
59		Costes (Experimental, Noise, Chanson, 1985-2016)
58		Cris Cheek (Experimental, Abstract, Noise, 1978-1996)
58		Nu Creative Methods (Experimental, Leftfield, 1981-1984)
58		Thomas Barrière (Experimental, Free Improvisation, 2011-2015)
57		Wolfskopf (Experimental, Jazz-Funk, 1982-1982)
57		Treasure Hunt (Experimental, Abstract, Synth-pop, 2009-2016)
56		Jean-Jacques Perrey (Experimental, Electro, Easy Listening, 1958-2015)
55		Rick Van Der Linden (Experimental, Synth-pop, Classical, 1973-2001)
55		Ben Patterson (Experimental, Sound Art, 1999-2016)
55		Emily Wells (Experimental, Acoustic, Alternative Rock, 1999-2016)
54		Musica Elettronica Viva (Experimental, Free Improvisation, Contemporary, 1970-2008)
54		Steve MacLean (Experimental, Avantgarde, Art Rock, 1977-2016)
54		Max Goldt (Experimental, Synth-pop, Minimal, 1984-2013)
54		Roberto Cacciapaglia (Experimental, Ambient, Prog Rock, 1975-2009)
53		Las Malas Amistades (Experimental, Folk, 2005-2012)
53		13 & God (Experimental, Indie Rock, 2005-2011)
53		Kato Hideki (Experimental, Abstract, Free Jazz, 1996-2005)
53		Gary Wilson (Experimental, Leftfield, New Wave, 1977-2016)
53		Groundtruther (Experimental, Contemporary Jazz, 2004-2007)
52		Keiji Haino (Experimental, Avantgarde, Free Improvisation, 1981-2016)
52		Alan Sondheim (Experimental, Free Jazz, Abstract, 1967-2015)
52		Ellen Fullman (Experimental, Drone, Minimal, 1985-2011)
52		Jon Rose (Free Improvisation, Experimental, Contemporary, 1980-2014)
52		Aphir (Experimental, Vocal, Indie Pop, 2013-2015)
51		The Mighty Moog (Experimental, Modern Classical, 1971-1972)
51		Jean Schwarz (Experimental, Musique Concrète, Contemporary, 1974-2000)
51		Jónsi (Experimental, Vocal, Soundtrack, 2010-2011)
51		Ohkami No Jikan (Experimental, Psychedelic Rock, Free Improvisation, 1998-2002)
51		Macromassa (Experimental, Avantgarde, Abstract, 1980-2012)
51		Un Drame Musical Instantané (Experimental, Free Jazz, Modern Classical, 1979-1993)

Notes: Music similar to Don Harper, Music like Don Harper, Jazz, Electronic, Pop, Classical, Experimental, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities