77		Tingstad & Rumbel (New Age, Neofolk, Folk Rock, 1987-2009)
75		Michael Hedges (Acoustic, Folk Rock, Neofolk, 1981-1999)
74		Larkin (New Age, Neofolk, Ambient, 1978-2006)
69		Alex De Grassi (Acoustic, Contemporary Jazz, New Age, 1978-2006)
69		Paul Winter (New Age, Neofolk, Contemporary Jazz, 1964-1997)
68		Peter Kater & R. Carlos Nakai (New Age, Ambient, Neofolk, 1990-2013)
66		Riley Lee (New Age, Neofolk, Folk, 1983-2015)
66		Gabrielle Weigel (Celtic, New Age, Acoustic, 2007-2012)
62		Osamu Kitajima (New Age, Ambient, Fusion, 1976-2010)
61		Werkraum (Neofolk, Acoustic, Industrial, 1999-2008)
61		R. Carlos Nakai (Ambient, Folk, New Age, 1982-2007)
61		Joaquin Liévano (Ambient, Acoustic, New Age, 1987-1996)
59		The Winter Consort (New Age, Neofolk, Smooth Jazz, 1968-2011)
59		Ron Allen (New Age, Ambient, Neofolk, 1980-2007)
58		Peter Kater (New Age, Contemporary Jazz, Smooth Jazz, 1983-2016)
58		Albireon (Neofolk, Acoustic, Ambient, 2001-2016)
58		Donald Quan (Neofolk, New Age, Acoustic, 1990-2010)
57		Andreas Vollenweider (Ambient, New Age, Modern Classical, 1979-2009)
56		Chris Spheeris (New Age, Ambient, Downtempo, 1984-2012)
56		Jahrtal (Acoustic, Folk, Neofolk, 2007-2009)
56		Siegfried Schwab (Fusion, New Age, Acoustic, 1967-1993)
56		Stig Møller (Folk Rock, New Age, Acoustic, 1972-2001)
56		Mythos (New Age, Ambient, Downtempo, 1996-2013)
55		Stairway (New Age, Ambient, Neofolk, 1989-1995)
55		Baby Dee (Neofolk, Alternative Rock, Acoustic, 2001-2015)
55		Rauelsson (Acoustic, Neofolk, Neo-Classical, 2008-2013)
55		Frank Fischer (New Age, Ambient, Acoustic, 1987-2003)
55		Singh Kaur (New Age, Neofolk, Ambient, 1986-1987)
54		David Casper (New Age, Acoustic, 1981-1987)
54		Serafina Steer (Downtempo, Neofolk, Acoustic, 2006-2013)
54		Patrick Bernhardt (New Age, Ambient, Acoustic, 1990-2012)
54		Gary Lucas (Acoustic, Art Rock, Experimental, 1991-2016)
53		Chris Michell (New Age, Ambient, Experimental, 1991-2007)
53		John Fahey (Acoustic, Folk Rock, Folk, 1964-2005)
53		David Arkenstone (New Age, Downtempo, Ambient, 1987-2014)
53		Braga (New Age, Acoustic, 1998-1999)
53		Anjani Thomas (Folk Rock, Acoustic, New Age, 2000-2006)
52		Phil Coulter (New Age, Celtic, Folk, 1983-2010)
52		Henri Seroka (New Age, Ambient, Vocal, 1971-2010)
52		Derek Webb (Acoustic, Folk Rock, Soft Rock, 2002-2015)
52		Jesse Cook (Flamenco, New Age, Acoustic, 1995-2015)
52		Sieben (Neofolk, Folk Rock, Neo-Classical, 1999-2016)
52		Sproatly Smith (Acoustic, Psychedelic Rock, Folk Rock, 2009-2013)
52		Sharron Kraus (Folk, Neofolk, Acoustic, 2002-2015)
52		Craig Pruess (New Age, Ambient, Indian Classical, 1977-2016)
51		Tänzers Traum (New Age, Fusion, Folk, 1983-1990)
51		Woo (Experimental, Ambient, Acoustic, 1982-2013)
51		Nicholas Gunn (Ambient, New Age, Acoustic, 1994-2012)
51		Chris Hinze (New Age, Ambient, Easy Listening, 1974-2001)
51		Peter Buffett (New Age, Downtempo, Folk, 1987-2006)
51		Georgia Kelly (New Age, Contemporary, Folk, 1978-1993)
51		Ordo Rosarius Equilibrio (Neofolk, Ambient, Industrial, 2000-2016)
51		Shastro (New Age, Ambient, 1994-2004)
51		Llewellyn (New Age, Ambient, Folk Rock, 1998-2012)
51		Eric Fish (Acoustic, Folk Rock, Alternative Rock, 2005-2016)

Notes: Music similar to William Ackerman, Music like William Ackerman, Folk, World, , Country, Rock, Electronic, Jazz, Classical, Pop, Acoustic, New Age, Neofolk, Folk Rock, Ambient, Contemporary, Soft Rock, Folk, Ballad, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities