94		Cyndi Lauper (Synth-pop, Pop Rock, House, 1983-2016)
90		Flans (Synth-pop, Pop Rock, Vocal, 1985-2014)
86		Annie Lennox (Synth-pop, Pop Rock, Vocal, 1988-2014)
82		Frida (Pop Rock, Synth-pop, Vocal, 1976-2015)
81		Melissa Tkautz (Synth-pop, House, Pop Rock, 1992-2007)
81		Kerli (Synth-pop, Europop, House, 2003-2016)
80		Marina & The Diamonds (Synth-pop, Indie Rock, Pop Rock, 2007-2015)
80		Selena Gomez (Synth-pop, Pop Rock, Dubstep, 2008-2016)
80		MIKA (Vocal, Pop Rock, Synth-pop, 2006-2015)
80		David Hasselhoff (Synth-pop, Pop Rock, Europop, 1985-2015)
79		Disco (Synth-pop, Pop Rock, Vocal, 1999-2015)
79		Cock Robin (Synth-pop, Pop Rock, Soft Rock, 1985-2016)
79		Tiffany (Synth-pop, Pop Rock, Ballad, 1987-2016)
79		Alison Moyet (Synth-pop, Vocal, Pop Rock, 1984-2015)
79		Di Leva (Pop Rock, Synth-pop, New Wave, 1982-2015)
78		Rick Astley (Synth-pop, Pop Rock, Ballad, 1987-2016)
78		Het Goede Doel (Pop Rock, Synth-pop, Vocal, 1982-2016)
78		Gino Vannelli (Synth-pop, Pop Rock, Vocal, 1973-2015)
77		Robbie Nevil (Synth-pop, Pop Rock, House, 1986-2011)
77		Rettore (Synth-pop, Disco, Pop Rock, 1974-2015)
77		Kaija Koo (Pop Rock, Synth-pop, Ballad, 1983-2016)
76		Presuntos Implicados (Soft Rock, Pop Rock, Synth-pop, 1984-2013)
75		Kate Ceberano (Synth-pop, Pop Rock, Ballad, 1987-2013)
75		Tears For Fears (Synth-pop, Pop Rock, New Wave, 1981-2014)
75		Matthew Wilder (Pop Rock, Synth-pop, Soundtrack, 1972-2016)
74		Go West (Synth-pop, Pop Rock, Ballad, 1985-2013)
74		Nik Kershaw (Synth-pop, Pop Rock, Alternative Rock, 1984-2015)
74		Samantha Fox (Synth-pop, Euro House, House, 1984-2015)
74		Jennifer Love Hewitt (Synth-pop, RnB/Swing, Pop Rock, 1990-2013)
74		Duran Duran (Synth-pop, Pop Rock, New Wave, 1981-2016)
74		El Perro Del Mar (Pop Rock, Synth-pop, Folk Rock, 2004-2016)
74		Jennifer Rush (Synth-pop, Pop Rock, Ballad, 1983-2010)
74		a-ha (Synth-pop, Pop Rock, New Wave, 1985-2016)
73		Emma Bunton (House, Pop Rock, Ballad, 2001-2007)
73		Mauro Scocco (Pop Rock, Synth-pop, Downtempo, 1988-2015)
73		We've Got A Fuzzbox And We're Gonna Use It (Synth-pop, Pop Rock, Punk, 1986-2010)
73		Alphabeat (Pop Rock, Europop, Synth-pop, 2007-2013)
73		Waterfront (Synth-pop, Neo Soul, Vocal, 1988-2011)
73		Miike Snow (Synth-pop, Pop Rock, Indie Rock, 2009-2016)
73		Jannika B (Synth-pop, Pop Rock, Europop, 2007-2016)
72		EAV (Synth-pop, Parody, Pop Rock, 1978-2015)
72		Sky Ferreira (Pop Rock, Synth-pop, Indie Pop, 2010-2013)
72		Spandau Ballet (Synth-pop, New Wave, Pop Rock, 1980-2014)
72		Morten Abel (Pop Rock, Synth-pop, Soft Rock, 1997-2015)
71		Deborah Blando (Vocal, Synth-pop, House, 1991-2016)
71		Münchener Freiheit (Pop Rock, Europop, Vocal, 1982-2010)
71		Izabela Trojanowska (Pop Rock, Synth-pop, Vocal, 1980-2014)
71		Kelly Clarkson (Pop Rock, Ballad, Vocal, 2002-2016)
71		Falco (Synth-pop, Pop Rock, House, 1981-2010)
71		Giuni Russo (Synth-pop, Vocal, Chanson, 1975-2015)
71		The Bird And The Bee (Synth-pop, Downtempo, Vocal, 2006-2015)
70		Kim Wilde (Synth-pop, Pop Rock, New Wave, 1981-2013)
70		Naktinės Personos (Synth-pop, House, Acoustic, 1993-2015)
70		Icehouse (Synth-pop, Pop Rock, New Wave, 1981-2015)
70		Darren Hayes (Synth-pop, Europop, Electro, 1999-2014)
70		Eliza Doolittle (Pop Rock, House, Synth-pop, 2009-2013)
70		E.G. Daily (Synth-pop, Hi NRG, House, 1985-2014)
70		Sparks (Synth-pop, Pop Rock, Disco, 1972-2013)
70		Jane Siberry (Synth-pop, Vocal, Pop Rock, 1981-2016)
70		Just Jack (Synth-pop, UK Garage, Breakbeat, 2002-2009)
70		Kim Carnes (Pop Rock, Synth-pop, Vocal, 1971-2006)
70		Jeanne Mas (Synth-pop, Pop Rock, Chanson, 1984-2014)
70		Henk Temming (Synth-pop, Pop Rock, 1991-2014)
70		Tasmin Archer (Pop Rock, Synth-pop, Soft Rock, 1992-2006)
70		Lombard (Pop Rock, Synth-pop, Disco, 1983-2012)
70		Ivy Levan (Synth-pop, Pop Rock, Eurodance, 2013-2015)
70		Christer Sandelin (Synth-pop, Pop Rock, Europop, 1986-2010)
70		Midge Ure (Pop Rock, Synth-pop, New Wave, 1982-2015)
70		Joe Crepúsculo (Synth-pop, Indie Rock, Europop, 2008-2015)
70		Metro Station (Synth-pop, Pop Rock, Indie Rock, 2007-2015)
70		Miranda! (Synth-pop, Vocal, Pop Rock, 2002-2016)
70		Debbie Gibson (Synth-pop, Ballad, House, 1986-2010)
69		Elisa Waut (Synth-pop, Pop Rock, Leftfield, 1986-2015)
69		Kovács Ákos (Pop Rock, Synth-pop, Ballad, 1993-2016)
69		Clark Datchler (Pop Rock, Ballad, Synth-pop, 1984-2007)
69		Ellie Goulding (Synth-pop, Pop Rock, Acoustic, 2009-2016)
69		Etienne Daho (Chanson, Synth-pop, Pop Rock, 1981-2015)
69		Erik Hassle (Electro, Synth-pop, Pop Rock, 2008-2016)
69		Søs Fenger (Pop Rock, Ballad, Vocal, 1987-2011)
69		Danseorkestret (Pop Rock, Vocal, House, 1984-2009)
69		Hurts (Synth-pop, Vocal, House, 2010-2015)
69		Bright Light Bright Light (Synth-pop, Vocal, House, 2009-2016)
69		Michal Kwiatkowski (Synth-pop, Pop Rock, Ballad, 2004-2014)
69		Nena Kerner (Pop Rock, Europop, Synth-pop, 1989-2015)
69		The Embassy (Synth-pop, Pop Rock, Disco, 2001-2014)
69		Martin Ansell (Pop Rock, Synth-pop, New Wave, 1983-2012)
69		Mitsou (Synth-pop, Chanson, House, 1988-2011)
69		Klee (Synth-pop, Pop Rock, Tech House, 2002-2011)
69		The Escape Club (Pop Rock, Synth-pop, Broken Beat, 1985-2012)
69		Sapho (Synth-pop, Pop Rock, New Wave, 1977-2011)
69		Hilary Duff (Pop Rock, Synth-pop, Electro, 2002-2016)
69		Boy George (House, Synth-pop, Pop Rock, 1987-2016)
69		MIA. (Electro, Pop Rock, Synth-pop, 1999-2015)
68		Meja (Pop Rock, Europop, Synth-pop, 1996-2015)
68		Sandelin & Ekman (Synth-pop, Vocal, Pop Rock, 2004-2006)
68		Latin Quarter (Synth-pop, Pop Rock, Indie Rock, 1984-2014)
68		Natasha Bedingfield (Pop Rock, House, RnB/Swing, 2004-2015)
68		Donny Osmond (Pop Rock, Vocal, Ballad, 1971-2014)
68		Bonnie Tyler (Pop Rock, Soft Rock, Synth-pop, 1975-2013)
68		Astrud (Synth-pop, Pop Rock, Acoustic, 1997-2010)
68		Jane Wiedlin (Pop Rock, Synth-pop, Vocal, 1985-2012)
68		George Michael (Synth-pop, Downtempo, Pop Rock, 1986-2014)
68		Reinhard Lakomy (Pop Rock, Synth-pop, Soft Rock, 1973-2013)
68		Johnny Hates Jazz (Synth-pop, Pop Rock, New Wave, 1986-2014)
68		Tokio (Soft Rock, Pop Rock, Synth-pop, 2004-2013)
68		La Ley (Pop Rock, Synth-pop, Vocal, 1988-2016)
68		Dominoe (Synth-pop, Pop Rock, Hard Rock, 1987-2012)
68		Joey McIntyre (Pop Rock, House, Downtempo, 1999-2011)
68		Fangoria (Synth-pop, House, Pop Rock, 1990-2016)
68		Au Revoir Simone (Synth-pop, Indie Rock, Pop Rock, 2005-2015)
67		Enrico Ruggeri (Pop Rock, Vocal, Europop, 1981-2015)
67		Billie Myers (Pop Rock, House, Synth-pop, 1997-2013)
67		Frankie Goes To Hollywood (Synth-pop, Pop Rock, Ballad, 1983-2014)
67		Paul Haig (Synth-pop, Downtempo, Pop Rock, 1983-2013)
67		Cher (Pop Rock, Vocal, House, 1964-2013)
67		Code Of Ethics (Synth-pop, House, Pop Rock, 1991-2013)
67		Bára Basiková (Vocal, New Wave, Synth-pop, 1987-2013)
67		Pseudo Echo (Synth-pop, Pop Rock, New Wave, 1983-2015)
67		Evridiki (Vocal, Synth-pop, Pop Rock, 1991-2011)
67		Christian Walz (Synth-pop, Pop Rock, House, 1998-2008)
67		Jim Verraros (Synth-pop, House, Dub, 2005-2011)
67		The Crash (Pop Rock, Synth-pop, Indie Rock, 1997-2006)
67		Jenni Vartiainen (Vocal, Synth-pop, Pop Rock, 2007-2015)
67		Miguel Bosé (Vocal, Pop Rock, Synth-pop, 1975-2014)
67		Eurogliders (Synth-pop, Pop Rock, New Wave, 1982-2014)
67		Shakespear's Sister (Synth-pop, Pop Rock, Electro, 1988-2014)
66		Emily Osment (Electro, Synth-pop, Pop Rock, 2009-2011)
66		Doktor Kosmos (Pop Rock, Synth-pop, Prog Rock, 1994-2009)
66		Micky (Pop Rock, Soft Rock, Synth-pop, 1971-2010)
66		Miley Cyrus (Pop Rock, House, Vocal, 2007-2014)
66		P!NK (Pop Rock, House, Synth-pop, 1999-2016)
66		Marie Frank (Pop Rock, House, Ballad, 1999-2010)
66		Guesch Patti (Synth-pop, Pop Rock, Chanson, 1987-2009)
66		Ph.D. (Synth-pop, Pop Rock, New Wave, 1981-2009)
66		Anna Book (Synth-pop, Schlager, Pop Rock, 1985-2016)
66		Howard Jones (Synth-pop, Pop Rock, New Wave, 1983-2015)
66		Bananarama (Synth-pop, Vocal, Disco, 1982-2012)
66		Marcella Detroit (Synth-pop, Vocal, Europop, 1994-2015)
66		Akiko Yano (J-pop, Synth-pop, Vocal, 1976-2014)
66		Junior Senior (Synth-pop, House, Disco, 2002-2007)
66		Loïs Lane (Pop Rock, Europop, Vocal, 1987-2015)
65		Years & Years (Synth-pop, House, Pop Rock, 2013-2016)
65		Lovers Electric (Electro, Synth-pop, Pop Rock, 2005-2015)
65		V.V. Brown (Synth-pop, Indie Pop, House, 2009-2015)
65		Troye Sivan (Synth-pop, Electro, Indie Rock, 2007-2016)
65		Andy Leek (Soft Rock, Pop Rock, Vocal, 1988-2010)
65		Wet Wet Wet (Pop Rock, Soft Rock, Ballad, 1987-2016)
65		Kelli Ali (Synth-pop, Electro, IDM, 2002-2015)
65		The Tough Alliance (Synth-pop, Pop Rock, Pop Rap, 2004-2008)
65		Karin Park (Electro, Synth-pop, Pop Rock, 2003-2015)
65		TM Network (J-pop, Pop Rock, Synth-pop, 1984-2014)
65		Dave Stewart And The Spiritual Cowboys (Pop Rock, Synth-pop, Art Rock, 1990-2016)
65		ABC (Synth-pop, New Wave, Vocal, 1981-2016)
65		Robin Gibb (Vocal, Synth-pop, Pop Rock, 1969-2014)
65		Michael W. Smith (Pop Rock, Soft Rock, Acoustic, 1983-2016)
65		Chynna Phillips (Pop Rock, Downtempo, Synth-pop, 1995-2009)
65		Das Pop (Synth-pop, Pop Rock, Indie Rock, 1998-2011)
65		Mark Spiro (Synth-pop, AOR, Pop Rock, 1984-2012)
65		Was (Synth-pop, Disco, Pop Rock, 1981-2012)
65		Johnny Headband (Synth-pop, Pop Rock, 2006-2014)
65		Brian Kennedy (Ballad, Pop Rock, Soft Rock, 1990-2013)
65		Secret Service (Synth-pop, Pop Rock, Disco, 1979-2012)
65		Eurooppa 3 (Pop Rock, Synth-pop, Acid, 1988-2010)
65		Adam Lambert (Pop Rock, Synth-pop, Power Pop, 2009-2016)
65		Holly Johnson (Synth-pop, House, Disco, 1979-2016)
65		Laura Närhi (Vocal, Synth-pop, Acoustic, 2002-2016)
65		Madonna (Synth-pop, House, Electro, 1983-2015)
65		Prefab Sprout (Pop Rock, Synth-pop, Indie Rock, 1982-2014)
65		Dave Gahan (Synth-pop, Pop Rock, Techno, 2003-2015)
65		t.A.T.u. (Synth-pop, Europop, Pop Rock, 2000-2010)
65		Zana (Pop Rock, New Wave, Vocal, 1980-2006)
64		Peter Smith (Pop Rock, Synth-pop, Downtempo, 1990-2008)
64		Mezzamo (Synth-pop, New Wave, Soft Rock, 2007-2012)
64		Kylie Minogue (Synth-pop, Europop, House, 1987-2015)
64		Anna Domino (Synth-pop, Pop Rock, Ballad, 1983-2010)
64		Chisu (Vocal, Synth-pop, Europop, 2007-2015)
64		Norman Iceberg (Synth-pop, Pop Rock, Experimental, 1986-2011)
64		Selena Gomez & The Scene (Pop Rock, Synth-pop, Dubstep, 2009-2012)
64		Pedro Marin (Europop, Synth-pop, Vocal, 1979-2009)
64		Veronica Maggio (Downtempo, Synth-pop, Pop Rock, 2006-2016)
64		Joe Bocan (Chanson, Pop Rock, Synth-pop, 1988-2015)
64		Shakira (Vocal, House, Pop Rock, 1991-2016)
64		T'Pau (Pop Rock, Synth-pop, Soft Rock, 1987-2015)
64		PeterLicht (House, Synth-pop, Pop Rock, 2001-2014)
64		Iveta Bartošová (Synth-pop, Europop, Vocal, 1984-2013)
64		Hitomi (Pop Rock, J-pop, Synth-pop, 1994-2015)
64		Cathy Dennis (Synth-pop, House, Pop Rock, 1990-1997)
64		Lightning Seeds (Synth-pop, Pop Rock, Indie Rock, 1989-2009)
64		Wendy & Lisa (Synth-pop, Pop Rock, Downtempo, 1987-2011)
64		The B-52's (New Wave, Pop Rock, Synth-pop, 1978-2015)
64		Metronomy (Synth-pop, Electro, House, 2006-2016)
64		Autour De Lucie (Pop Rock, Synth-pop, Lounge, 1994-2015)
64		Subsonica (Pop Rock, Synth-pop, Alternative Rock, 1997-2015)
64		Daniel Melero (Synth-pop, Pop Rock, Ambient, 1988-2016)
64		A'me Lorain (Pop Rock, New Jack Swing, House, 1990-2015)
64		Remo (Pop Rock, Synth-pop, Schlager, 1989-2014)
64		My Tiger My Timing (Synth-pop, Pop Rock, Electro, 2008-2012)
63		David Cassidy (Vocal, Pop Rock, Ballad, 1972-2010)
63		Chris Norman (Pop Rock, Soft Rock, Ballad, 1978-2015)
63		Tahiti 80 (Synth-pop, Electro, Pop Rock, 1996-2014)
63		Carly Simon (Pop Rock, Vocal, Soft Rock, 1971-2010)
63		Dan Croll (Synth-pop, Pop Rock, Indie Pop, 2012-2015)
63		Jean Beauvoir (Soft Rock, Synth-pop, Pop Rock, 1986-2015)
63		Bee Gees (Vocal, Pop Rock, Disco, 1963-2016)
63		Lulu (Vocal, Pop Rock, House, 1964-2015)
63		Vonda Shepard (Ballad, Pop Rock, Soft Rock, 1989-2015)
63		Jo Beth Taylor (Synth-pop, Vocal, Pop Rock, 1991-1993)
63		Antti Tuisku (Europop, Synth-pop, Vocal, 2004-2016)
63		Laco Lučenič (Synth-pop, Pop Rock, Electro, 1987-2008)
63		Nylon Beat (Synth-pop, Euro House, Pop Rock, 1995-2007)
63		Every Little Thing (J-pop, Pop Rock, House, 1996-2015)
63		Simple Minds (Pop Rock, New Wave, Synth-pop, 1979-2016)
63		Black (Acoustic, Pop Rock, Synth-pop, 1981-2015)
63		The Alan Parsons Project (Prog Rock, Synth-pop, Pop Rock, 1976-2015)
63		Amistades Peligrosas (Europop, Synth-pop, Pop Rock, 1991-2013)
63		Paul Field (Pop Rock, Synth-pop, Theme, 1983-2009)
63		Lily Frost (Pop Rock, Synth-pop, Vocal, 2001-2015)
63		Alan Parsons (Pop Rock, Synth-pop, Prog Rock, 1993-2015)
63		Peter Schilling (Synth-pop, Euro House, Pop Rock, 1982-2014)
63		Kombi (Synth-pop, Pop Rock, Prog Rock, 1979-2016)
63		Franco Battiato (Pop Rock, Experimental, Vocal, 1969-2016)
63		Tina Turner (Pop Rock, Soft Rock, Soul, 1974-2014)
63		Bungaro (Chanson, Pop Rock, Synth-pop, 1988-2012)
63		The Ready Set (Synth-pop, Pop Rap, Pop Rock, 2008-2016)
63		Wilson Phillips (Soft Rock, Pop Rock, Vocal, 1990-2012)

Notes: Music similar to Katy Perry, Music like Katy Perry, Pop, Electronic, Rock, Hip Hop, Synth-pop, Pop Rock, Vocal, House, Soft Rock, Acoustic, Alternative Rock, Leftfield, Indie Rock, Conscious, Chanson, Europop, Electro, Pop Rap, Dance-pop, Ballad, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities