80		Terra Nine (Ambient, Downtempo, Trance, 1996-2015)
78		Banco De Gaia (Ambient, Downtempo, Tribal, 1993-2016)
76		Mystica (Goa Trance, Trance, Downtempo, 1998-2009)
74		The Infinity Project (Goa Trance, Trance, Downtempo, 1991-2013)
72		Schiller (Ambient, Downtempo, Trance, 1998-2016)
71		Saafi Brothers (Dub, Downtempo, Ambient, 1997-2014)
71		Children Of Dub (Dub, Ambient, Downtempo, 1995-2001)
71		Mathuresh (Downtempo, Trance, Tribal, 1995-2000)
71		Doof (Goa Trance, Dub, Downtempo, 1995-2010)
70		Star Sounds Orchestra (Ambient, Downtempo, Goa Trance, 1991-2006)
70		Hallucinogen (Goa Trance, Dub, Downtempo, 1995-2013)
69		Mystical Sun (Ambient, Downtempo, Trance, 1994-2016)
69		Something Wonderful (Ambient, Downtempo, Goa Trance, 1992-1999)
69		Enigma (Downtempo, Ambient, New Age, 1990-2008)
69		The Muses Rapt (Trance, Goa Trance, Downtempo, 1998-2014)
68		Moodswings (Downtempo, Ambient, Dub, 1991-2002)
67		Solar Quest (Ambient, Downtempo, Trance, 1994-2014)
67		Loop Guru (Tribal, Downtempo, Ambient, 1993-2006)
67		Symbian (Downtempo, Ambient, Trance, 1995-2011)
67		Woob (Ambient, Downtempo, Dub, 1993-2016)
67		B-Zet (Downtempo, House, Trance, 1993-1995)
66		E-Mantra (Goa Trance, Downtempo, Ambient, 2008-2015)
66		Sri Hari (Trance, Goa Trance, Dub, 1995-1997)
66		Howie B. (Downtempo, Breaks, Ambient, 1994-2014)
65		The KLF (House, Downtempo, Trance, 1990-2011)
65		Robert Miles (Ambient, Downtempo, Trance, 1996-2011)
65		Delerium (Ambient, Downtempo, Trance, 1988-2015)
65		Adham Shaikh (Ambient, Downtempo, Dub, 1995-2015)
64		Third Eye (Trance, House, Goa Trance, 1991-1994)
64		Paradise Connection (Goa Trance, Downtempo, Ambient, 1995-1995)
64		Astralasia (Trance, Ambient, Psychedelic Rock, 1990-2016)
64		The Morphogenetic (Downtempo, Goa Trance, Ambient, 1997-1997)
64		Ayla (Trance, Ambient, Downtempo, 1997-2015)
64		Guy Sebbag (Goa Trance, Trance, Ambient, 1995-1999)
64		Venja (Ambient, Downtempo, Berlin-School, 1992-2016)
64		Electric Universe (Psy-Trance, Goa Trance, Ambient, 1994-2015)
64		Faust Project (Downtempo, Trance, Ambient, 1994-1996)
63		Psygone (Goa Trance, Psy-Trance, Ambient, 1997-2014)
63		Shpongle (Downtempo, Ambient, Tribal, 1998-2013)
63		Xylon (Downtempo, Trance, Ambient, 1995-2003)
63		Coco Steel & Lovebomb (Downtempo, Ambient, Deep House, 1996-2014)
63		Itch-E & Scratch-E (Techno, Trance, Ambient, 1992-2010)
63		Cybersnack (Downtempo, Goa Trance, Ambient, 1999-1999)
63		Asura (Ambient, Downtempo, Goa Trance, 2000-2016)
63		Ohmega Tribe (Trance, Dub, Downtempo, 1994-1994)
63		DJ Zen (Downtempo, Ambient, Trance, 2002-2009)
63		RA (Goa Trance, Ambient, Downtempo, 2000-2012)
63		Biot (Goa Trance, Psy-Trance, Trance, 1998-2000)
63		Michael Neil (Ambient, Downtempo, Berlin-School, 1989-2016)
63		Prem Joshua (Downtempo, Ambient, Trance, 1995-2006)
62		Juno Reactor (Trance, Goa Trance, Tribal, 1993-2013)
62		Robert De Fresnes (Trance, Downtempo, Ambient, 1998-2000)
62		Angel Tears (Downtempo, Ambient, Dub, 1998-2005)
62		New Composers (Ambient, Downtempo, House, 1995-2015)
62		Omega Vibes (Ambient, Downtempo, Trance, 1995-2009)
62		Norman Feller (Ambient, Downtempo, Hard Trance, 1993-2003)
62		4Voice (Ambient, Trance, Downtempo, 1993-2000)
62		Bernd Scholl (Ambient, Downtempo, New Age, 1981-2013)
62		Digital Samsara (Downtempo, Ambient, Psy-Trance, 2006-2007)
62		Akasha Project (Ambient, Downtempo, Experimental, 1998-2016)
62		Gabrielle Roth & The Mirrors (Ambient, Downtempo, New Age, 1982-2009)
61		Hal (Ambient, Trance, House, 1995-2004)
61		Quirk (Goa Trance, Psy-Trance, Downtempo, 1997-1999)
61		X-Dream (Goa Trance, Psy-Trance, Trance, 1993-2008)
61		System 7 (Techno, Trance, Ambient, 1991-2015)
61		Mystery Of The Yeti (Goa Trance, Tribal, Downtempo, 1996-1996)
60		Andreas Leifeld (Ambient, Downtempo, Techno, 1989-1998)
60		Adrian Smith (Downtempo, Ambient, Minimal, 1982-2016)
60		Man With No Name (Goa Trance, Trance, Progressive Trance, 1992-2011)
60		Lemongrass (Downtempo, Ambient, Future Jazz, 1998-2016)
60		Blank & Jones (Trance, Downtempo, Ambient, 1999-2016)
60		Magic Sound Fabric (Ambient, Downtempo, Dub, 1998-2015)
60		Lumukanda (Trance, Tribal, Ambient, 1993-1997)
60		Blue (Dub, Downtempo, Ambient, 1996-1999)
60		Jikkenteki (Goa Trance, Psy-Trance, Downtempo, 2000-2009)
60		Elea (Downtempo, Psy-Trance, Ambient, 1999-2013)
60		David Wright (Ambient, Downtempo, Berlin-School, 1991-2015)
60		Astral Waves (Downtempo, Ambient, Dub, 2008-2015)
60		Ramio Lin (Downtempo, New Age, Trance, 2010-2011)
60		Joseph Loibant (Ambient, Electro, Downtempo, 1998-2011)
60		Future 3 (Downtempo, IDM, Dub, 1995-2014)
60		B.Ashra (Ambient, Downtempo, Abstract, 1995-2012)
60		Alanïa (Downtempo, Ambient, Dub, 1996-1997)
60		Sensorica (Downtempo, Ambient, Trance, 2007-2015)
60		Govinda (Downtempo, Ambient, Tribal, 1997-2014)
60		Natural Calamity (Downtempo, Trip Hop, Ambient, 1991-2003)
60		Non Eric (Trance, Progressive Trance, Downtempo, 1994-2004)
60		Sundial Aeon (Downtempo, Ambient, Trance, 2006-2015)
59		ArmagedDance (Goa Trance, Trance, Ambient, 2008-2012)
59		Blüchel & Von Deylen (Downtempo, Ambient, Trance, 2004-2004)
59		Legion Of Green Men (Downtempo, Dub, IDM, 1993-2007)
59		Suns Of Arqa (Dub, Downtempo, Ambient, 1980-2016)
59		Ololiuqui (Psy-Trance, Ambient, Downtempo, 1997-2006)
59		Rudolf Heimann (Berlin-School, New Age, Downtempo, 1991-2016)
59		Megabyte (Downtempo, Ambient, New Age, 1987-1996)
59		Miranda (Goa Trance, Trance, Psy-Trance, 1996-2004)
59		Union Jack (Trance, Downtempo, Ambient, 1995-2009)
59		Sonic Fusion (Tribal, Techno, Goa Trance, 1997-2002)
59		Dennis Hart (Downtempo, Ambient, Instrumental, 1986-2001)
59		Pitch Black (Dub, Downtempo, Drum n Bass, 1998-2016)
59		Toirés (Downtempo, Ambient, Tribal, 1996-2010)
59		Floatpoint (Trance, Downtempo, Ambient, 1995-1995)
59		Strangezero (Ambient, Experimental, Downtempo, 18-2014)
59		Andrew Pinches (Downtempo, Ambient, Experimental, 1989-1999)
58		Pierre Cloud (Trance, Ambient, Downtempo, 2001-2001)
58		Peter Seiler (Downtempo, New Age, Ambient, 1974-2001)
58		A Reminiscent Drive (Downtempo, Ambient, Techno, 1996-2000)
58		Sunkings (Ambient, Downtempo, IDM, 1991-2009)
58		Tosca (Downtempo, Dub, Trip Hop, 1997-2015)
58		Mac Mavis (Ambient, Trance, Experimental, 1998-2016)
58		C.J. Catalizer (Downtempo, Ambient, Trance, 2006-2011)
58		Eat Static (Trance, Goa Trance, Drum n Bass, 1992-2015)
58		Optic Eye (Trance, Ambient, Downtempo, 1992-1994)
58		Celtic Cross (Downtempo, Dub, Goa Trance, 1998-1998)
58		Elysium (Goa Trance, Tribal, Ambient, 1994-2013)
58		The Orchid (Trance, Downtempo, Ambient, 2001-2001)
58		Steve Schroyder (Ambient, Downtempo, New Age, 1990-2012)
58		cloud2ground (Downtempo, Breakbeat, Trance, 1996-2000)
58		Circular (Ambient, Downtempo, Abstract, 1997-2014)
58		Marek Biliński (Synth-pop, Downtempo, Ambient, 1982-2010)
58		The Irresistible Force (Downtempo, Ambient, Electro, 1992-1999)
58		Chicane (Trance, House, Downtempo, 1997-2016)
57		Grey Area (Downtempo, Dub, Ambient, 1997-2002)
57		Syzygy (Techno, Progressive Trance, Goa Trance, 1993-1995)
57		Code Indigo (Ambient, Downtempo, Electro, 1996-2014)
57		Sounds From The Ground (Downtempo, Ambient, Dub, 1999-2014)
57		Kit Watkins (Ambient, Downtempo, Experimental, 1981-2006)
57		Makyo (Ambient, Tribal, Downtempo, 1996-2015)
57		Pieter Nooten (Ambient, Downtempo, Experimental, 1987-2013)
57		Gaudi (Dub, Downtempo, Ambient, 1991-2016)
57		LA Synthesis (Techno, Trance, Downtempo, 1996-1997)
57		Pete Namlook (Ambient, Experimental, Downtempo, 1993-2012)
57		Alphawezen (Downtempo, Synth-pop, Ambient, 1998-2008)
57		Outland (Ambient, Experimental, Downtempo, 1994-2007)
57		Another Fine Day (Ambient, Downtempo, Dub, 1994-2015)
57		Michael Law (New Age, Ambient, Electro, 1984-2001)
57		Ferry Tayle (Trance, Ambient, Downtempo, 2008-2014)
57		Astral Projection (Goa Trance, Psy-Trance, Progressive Trance, 1995-2015)
57		The Mobeus (Trance, Goa Trance, Acid, 1997-1998)
57		The Orb (Ambient, Dub, Experimental, 1989-2015)
57		Deep Forest (Ambient, Downtempo, Tribal, 1992-2016)
57		Susumu Yokota (Ambient, Techno, Downtempo, 1993-2012)
57		Workbench (Downtempo, Ambient, New Age, 1998-2008)
57		Christ. (IDM, Downtempo, Ambient, 1996-2013)
56		Moksha (Goa Trance, Techno, Psy-Trance, 1997-2000)
56		Terrafusion (Ambient, Trance, Breaks, 2010-2010)
56		Cosmic Baby (Trance, Ambient, Experimental, 1992-2008)
56		O-Head (Ambient, Downtempo, Psychedelic, 1998-2012)
56		Derek Oldman (Ambient, Trance, Dub, 2007-2011)
56		AIR (Downtempo, Synth-pop, Ambient, 1997-2014)
56		Electronic Fantasy (Ambient, Downtempo, Trance, 2014-2014)
56		Jaïa (Progressive Trance, Goa Trance, Downtempo, 1996-2014)
56		The Knights Of The Occasional Table (Downtempo, Ambient, Tribal, 1993-1999)
56		Kick Bong (Downtempo, Ambient, Trance, 2005-2016)
56		Drug Free America (Downtempo, Acid House, Trance, 1989-1997)
56		JCRZ (Trance, Ambient, Techno, 2006-2013)
56		Hibernate (Trance, Downtempo, Progressive Trance, 2001-2007)
56		G.O.L. (Dub, Downtempo, Ambient, 1995-1996)
56		Endraum (Downtempo, Experimental, Ambient, 1993-2008)
56		Ken Davis (New Age, Ambient, Downtempo, 1984-2000)
56		Willem Gator (Downtempo, Ambient, Experimental, 2013-2013)
56		Aural Float (Ambient, Dub, Downtempo, 1995-2005)
56		Psychonavigation (Ambient, Experimental, Dub, 1994-2002)
56		Pond (Downtempo, Electro, Ambient, 1984-2013)
56		Ron Berry (Ambient, Downtempo, Experimental, 1982-2007)
56		Bluetech (Downtempo, Ambient, IDM, 2003-2016)
56		Jens Buchert (Downtempo, Ambient, Drum n Bass, 2002-2016)
56		Boards Of Canada (Ambient, IDM, Downtempo, 1994-2013)
56		The Starseeds (Downtempo, Ambient, Drum n Bass, 1996-2002)
56		Nova Nova (Ambient, House, Downtempo, 1994-2016)
56		Karunesh (Ambient, New Age, Downtempo, 1985-2012)
56		Bell Size Park (Goa Trance, Trance, Psy-Trance, 1996-2015)
56		Endorphin (Synth-pop, Downtempo, Trance, 1996-2007)
56		Germind (Ambient, Downtempo, Psy-Trance, 2012-2016)
56		Veracohr (Downtempo, Ambient, Psy-Trance, 2004-2008)
56		Zen Garden (Downtempo, Ambient, Trance, 2010-2012)
56		York (Trance, Downtempo, Ambient, 2000-2016)
56		Cusco (Downtempo, Ambient, Easy Listening, 1979-2003)
55		Alucidnation (Downtempo, Ambient, Deep House, 2002-2015)
55		Ralf Hildenbeutel (Ambient, Soundtrack, Modern Classical, 1993-2013)
55		Kuba (Downtempo, Ambient, Dub, 2006-2015)
55		Ganga (Downtempo, Ambient, Dub, 2005-2015)
55		Kaminanda (Dub, Downtempo, Tribal, 2008-2016)
55		The Future Sound Of London (Ambient, Experimental, Downtempo, 1991-2015)
55		Jean-Marie Brice (New Age, Downtempo, Ambient, 1995-2000)
55		Block Four (Techno, Leftfield, Trance, 1993-1996)
55		Blue Lunar Monkey (Downtempo, Ambient, Psy-Trance, 2007-2015)
55		Afterlife (Downtempo, Deep House, Ambient, 1995-2016)
55		Bliss (Downtempo, Ambient, Indie Pop, 1996-2014)
55		Bola (Downtempo, Abstract, Ambient, 1998-2007)
55		John Beltran (Ambient, Techno, Downtempo, 1995-2016)
55		Micon (Ambient, Downtempo, 1990-1995)
55		Kevin Braheny (Ambient, Downtempo, New Age, 1988-1996)
55		Etnica (Goa Trance, Psy-Trance, Breakbeat, 1994-2012)
55		Klaus Schønning (New Age, Ambient, Downtempo, 1979-2002)
55		Solar Eclipse (Trance, Ambient, Hard Trance, 1994-1996)
55		O Yuki Conjugate (Ambient, Tribal, Experimental, 1983-2009)
54		Zsolt Hauber (Synth-pop, Minimal Techno, Ambient, 1997-2011)
54		Stefan Erbe (Berlin-School, Trance, Downtempo, 1994-2015)
54		Dark Matters (Progressive House, Trance, Downtempo, 2011-2012)
54		Rena Jones (Downtempo, IDM, Ambient, 2004-2013)
54		Sinner DC (Downtempo, Ambient, Techno, 1995-2015)
54		Mythos (New Age, Ambient, Downtempo, 1996-2013)
54		Ibizarre (Ambient, Downtempo, Trip Hop, 1997-2006)
54		Guardner (Downtempo, Ambient, Dub, 2001-2014)
54		The Lord's Garden (Ambient, Trance, House, 1996-1996)
54		Krusseldorf (Downtempo, Ambient, IDM, 2007-2014)
54		Iacchus (Ambient, Downtempo, Dub, 2008-2014)
54		Dreamcatcher (Ambient, House, Drum n Bass, 1997-1997)
54		Sky Technology (Goa Trance, Ambient, Downtempo, 2010-2015)
54		HuNTTeRR (Ambient, Downtempo, Trance, 2011-2012)
54		D.Tek (Deep House, Downtempo, Trance, 2011-2013)
54		Tengri (Downtempo, Ambient, Goa Trance, 2013-2015)
54		Dense (Ambient, Downtempo, Progressive Trance, 2013-2016)
54		Androcell (Dub, Downtempo, Ambient, 2004-2016)
54		Jelly & Fish (Downtempo, Dub, Ambient, 1998-1998)
54		Robert Fox (Ambient, New Age, Berlin-School, 1991-2013)
54		Tetarise (IDM, Ambient, Downtempo, 2009-2015)
54		Northcape (Downtempo, Ambient, IDM, 2005-2014)
54		Kalpataru Tree (Downtempo, Ambient, Dub, 2007-2012)
54		The Auranaut (Progressive House, Trance, Breaks, 2004-2006)
54		Divinorum (Goa Trance, Progressive Trance, Psy-Trance, 1999-2003)
54		Software (Ambient, Berlin-School, New Age, 1985-1998)
54		Conjure One (Downtempo, Ambient, Progressive House, 2002-2015)
54		Rei Harakami (Techno, Breakbeat, Downtempo, 1997-2007)
54		Manna (Downtempo, Ambient, Techno, 1995-1998)
54		Ohm-G (Downtempo, Ambient, Deep House, 2001-2011)
54		Timeshard (Ambient, Techno, Trance, 1991-1996)
54		Soehngenetic (Downtempo, Ambient, IDM, 2000-2012)
54		Casino Versus Japan (Ambient, Downtempo, IDM, 1998-2015)
54		The Sushi Club (Ambient, Downtempo, Electro, 1999-2011)
54		Mind-Flux (Trance, Ambient, 1994-1999)
54		Hiroki Okano (Ambient, New Age, Downtempo, 1992-2014)
54		Psyburbia (Breaks, Goa Trance, Ambient, 1999-2001)
54		Lemon Jelly (Downtempo, Ambient, Leftfield, 1998-2005)
54		The Aloof (Downtempo, IDM, Dub, 1992-1999)
54		310 (Ambient, Downtempo, Abstract, 1997-2007)
54		Single Cell Orchestra (Ambient, Downtempo, Breakbeat, 1993-2007)
54		ABA Structure (Goa Trance, Tech House, Breaks, 2002-2004)
54		Aqualite (Trance, Ambient, Downtempo, 1997-2009)
54		Global Communication (Downtempo, Ambient, Techno, 1992-1997)
54		Futique (Leftfield, Downtempo, Experimental, 1996-2000)

Notes: Music similar to Optica, Music like Optica, Electronic, Downtempo, Goa Trance, Ambient, Trance, Dub, Techno, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities