91		Christina Aguilera (Ballad, RnB/Swing, Vocal, 1997-2016)
86		98 Degrees (Ballad, RnB/Swing, Vocal, 1997-2013)
85		Mariah Carey (RnB/Swing, Ballad, House, 1990-2015)
84		Katharine McPhee (Ballad, RnB/Swing, Soft Rock, 2006-2015)
84		Sarah Connor (Ballad, Vocal, Europop, 2001-2016)
81		JLS (RnB/Swing, Ballad, Vocal, 2009-2013)
76		Jennifer Brown (RnB/Swing, Ballad, Soul, 1988-2009)
75		Nükhet Duru (Europop, Ballad, House, 1974-2012)
74		Gökhan Tepe (Ballad, Europop, House, 1996-2015)
74		Sandra Lyng Haugen (Ballad, RnB/Swing, New Jack Swing, 2004-2016)
74		Vanessa Williams (Ballad, RnB/Swing, Soul, 1988-2009)
74		Tina Arena (Ballad, Vocal, Chanson, 1977-2016)
73		Edyta Górniak (Ballad, Europop, Vocal, 1994-2016)
72		Jon Secada (Ballad, Latin, House, 1989-2014)
72		Jolin Tsai (Ballad, Electro, RnB/Swing, 2002-2014)
72		Alsou (Europop, Ballad, House, 1999-2015)
72		Mustafa Ceceli (Ballad, Europop, Vocal, 2009-2016)
72		Ruth Jacott (Ballad, Swingbeat, Vocal, 1988-2014)
72		Alain Clark (Ballad, Neo Soul, Soul, 2003-2014)
72		Joy Enriquez (RnB/Swing, Ballad, House, 1999-2016)
71		Zerrin Özer (Europop, Ballad, House, 1976-2014)
71		Backstreet Boys (Europop, Ballad, House, 1995-2013)
71		Sezen Aksu (Europop, Ballad, House, 1975-2014)
71		Alexandra Burke (House, Ballad, Vocal, 2008-2014)
71		Natalia Kukulska (Europop, Vocal, RnB/Swing, 1986-2015)
71		Jordin Sparks (RnB/Swing, Ballad, House, 2007-2015)
71		Lara Fabian (Ballad, Chanson, Vocal, 1991-2015)
70		Gerard Joling (Ballad, Schlager, Europop, 1985-2016)
70		CoCo Lee (RnB/Swing, House, Europop, 1995-2005)
69		Željko Joksimović (Ballad, Vocal, Europop, 1999-2015)
69		Ray Horton (RnB/Swing, Ballad, House, 1999-2012)
69		Charice (RnB/Swing, Vocal, Ballad, 2008-2014)
69		Whitney Houston (RnB/Swing, House, Ballad, 1985-2014)
68		Darina Rolincová (House, Synth-pop, Vocal, 1982-2011)
68		Sam Smith (Ballad, House, Electro, 2008-2015)
68		Edsilia Rombley (Vocal, RnB/Swing, Europop, 1997-2016)
68		Gabrielle (House, RnB/Swing, Ballad, 1993-2013)
67		Peter Andre (RnB/Swing, Vocal, Ballad, 1991-2015)
67		Boyzone (Ballad, Europop, Vocal, 1994-2014)
67		Enrique Iglesias (House, Europop, Ballad, 1995-2016)
67		Yonca Lodi (Ballad, Europop, Euro House, 1999-2016)
66		All Saints (RnB/Swing, Ballad, Europop, 1997-2016)
66		Britney Spears (Synth-pop, Europop, House, 1998-2016)
66		Enbe Orkestrası (Ballad, House, Easy Listening, 2007-2015)
66		Nicole Scherzinger (RnB/Swing, Ballad, Dance-pop, 2007-2014)
66		Feminnem (Europop, Ballad, Dance-pop, 2005-2010)
66		Sandy Lam (Vocal, Ballad, Rhythm & Blues, 1987-2012)
66		Bart Van den Bossche (Ballad, Chanson, Vocal, 1991-2012)
66		Samantha Mumba (House, RnB/Swing, Europop, 2000-2014)
65		Lucero (Ballad, Mariachi, House, 1982-2012)
65		Carlos Baute (Ballad, House, Latin, 1999-2013)
65		Leda Battisti (Ballad, House, Vocal, 1998-2007)
65		Toše Proeski (Vocal, Ballad, Europop, 1999-2015)
65		Sertab Erener (Europop, Ballad, House, 1992-2016)
65		RAF (Ballad, Italo-Disco, Europop, 1984-2015)
65		Linda Eder (Ballad, Vocal, House, 1989-2013)
65		Jordan Knight (House, Ballad, RnB/Swing, 1999-2011)
65		Cue (Ballad, Europop, Pop Rock, 1997-2013)
64		Yasmine (Ballad, Europop, Vocal, 1991-2008)
64		Burhan G. (RnB/Swing, Pop Rap, Ballad, 2003-2016)
64		Ariana Grande (RnB/Swing, Pop Rap, House, 2013-2016)
64		Rafet El Roman (Europop, Ballad, Vocal, 1995-2016)
64		Westlife (Ballad, Europop, Vocal, 1999-2014)
64		Lutricia McNeal (RnB/Swing, House, Euro House, 1997-2011)
64		Kat DeLuna (House, RnB/Swing, Vocal, 2007-2016)
64		Yuri (Ballad, Disco, Synth-pop, 1980-2014)
64		Seal (Soul, Downtempo, RnB/Swing, 1990-2016)
64		Molly Sandén (Ballad, Vocal, Soundtrack, 2004-2016)
64		Conchita Wurst (Ballad, Europop, Vocal, 2011-2015)
64		Glennis Grace (Vocal, Ballad, Euro House, 1993-2014)
63		Justin Bieber (Acoustic, Vocal, Ballad, 2009-2015)
63		Hana Zagorová (Ballad, Chanson, Synth-pop, 1970-2014)
63		Soner Sarıkabadayı (Europop, Vocal, House, 2001-2016)
63		VS (Vocal, Pop Rap, House, 2003-2005)
63		Soner Arıca (Europop, House, Ballad, 1992-2016)
63		Faye Wong (Ballad, Vocal, Downtempo, 1985-2015)
63		Josh Groban (Ballad, Vocal, Modern Classical, 2001-2016)
63		Kristin Chenoweth (Ballad, Vocal, Modern Classical, 2001-2014)
63		Delta Goodrem (Ballad, Soft Rock, Vocal, 2001-2016)
63		Barrio Boyzz (Ballad, Pop Rock, RnB/Swing, 1992-2004)
63		Ana Belén (Ballad, Vocal, Disco, 1964-2015)
63		Do (Ballad, Vocal, Acoustic, 2000-2013)
63		The Pussycat Dolls (RnB/Swing, House, Ballad, 2004-2009)
63		Malú (Vocal, Ballad, Europop, 1998-2015)
63		Jeremy Jordan (RnB/Swing, Vocal, House, 1992-2013)
63		Céline Dion (Ballad, Chanson, Vocal, 1981-2016)
63		Laura Pausini (Ballad, Pop Rock, Soft Rock, 1993-2016)
63		Yvonne Catterfeld (Ballad, Europop, Contemporary R&B, 2001-2010)
63		Magazin (Vocal, Ballad, Europop, 1982-2014)
63		Marta Sánchez (Ballad, Synth-pop, Euro House, 1993-2015)
63		Blue (RnB/Swing, Europop, Ballad, 2001-2015)
63		Lââm (RnB/Swing, Chanson, Vocal, 1998-2011)
62		Rasmus Seebach (Ballad, Europop, Electro, 2009-2016)
62		EMIN (Ballad, Europop, Pop Rock, 2006-2015)
62		Maria Arredondo (Europop, Ballad, Vocal, 2002-2013)
62		Yaşar (Europop, Ballad, House, 1996-2013)
62		Marija Šerifović (Ballad, Europop, Vocal, 2003-2016)
62		Samuele Bersani (Ballad, Europop, Synth-pop, 1992-2016)
62		Emmanuel (Ballad, Latin, Vocal, 1976-2010)
62		Shayne Ward (Ballad, Europop, Synth-pop, 2005-2015)
62		Kit Chan (Vocal, Ballad, Lounge, 1994-2016)
62		Emilia de Poret (House, Europop, Ballad, 2005-2011)
62		Donna de Lory (Ballad, Synth-pop, House, 1992-2015)
62		Beyoncé (RnB/Swing, House, Soul, 2002-2016)
62		T-Ara (Ballad, Vocal, Dance-pop, 2009-2014)
62		José Luis Perales (Ballad, Vocal, Chanson, 1974-2016)
62		O-Town (RnB/Swing, House, Ballad, 2000-2014)
61		Goya (Ballad, Europop, Vocal, 1997-2012)
61		Che'Nelle (RnB/Swing, J-pop, Ballad, 2007-2015)
61		Misia (J-pop, Ballad, House, 1998-2016)
61		Anthony Callea (Ballad, Soft Rock, House, 2004-2013)
61		Ruth Lorenzo (Ballad, Europop, Vocal, 2013-2015)
61		Janusz Laskowski (Vocal, Ballad, Euro House, 1974-2016)
61		Monrose (RnB/Swing, Europop, Ballad, 2006-2010)
61		Mandy Moore (Ballad, Folk, Pop Rock, 1999-2009)
61		Paula Seling (Europop, Vocal, House, 1998-2015)
61		Nataša Bekvalac (Ballad, Europop, Vocal, 2001-2016)
61		Chris Braide (Pop Rock, RnB/Swing, House, 1992-2014)
61		Thanos Calliris (Ballad, Europop, Vocal, 1991-2004)
61		Jessica Simpson (Vocal, Ballad, Country, 1999-2010)
60		Rouge (Ballad, Europop, Hi NRG, 2002-2013)
60		Zdravko Čolić (Vocal, Ballad, Pop Rock, 1972-2013)
60		Justin Timberlake (RnB/Swing, House, Vocal, 2002-2016)
60		Luis Miguel (Ballad, Bolero, Vocal, 1982-2010)
60		Marina Rei (Europop, Vocal, Ballad, 1996-2016)
60		New Kids On The Block (Synth-pop, Ballad, RnB/Swing, 1986-2013)
60		Lucie Bílá (Vocal, Ballad, Europop, 1992-2016)
60		Rihanna (RnB/Swing, House, Electro, 2005-2016)
60		Tony Cetinski (Europop, Ballad, Vocal, 1990-2014)
60		Bart Herman (Ballad, Europop, Vocal, 1990-2012)
60		Ronan Keating (Ballad, Pop Rock, Europop, 1999-2016)
60		Kelly Chen (Ballad, Dance-pop, Electro, 1995-2014)
60		Billy Crawford (RnB/Swing, Europop, Ballad, 1998-2013)
60		Johnny Logan (Ballad, Vocal, Pop Rock, 1978-2013)
60		Emre Kaya (House, Ballad, Europop, 2007-2016)
60		Wanessa Camargo (Ballad, Pop Rock, Europop, 2000-2015)
59		Amaia Montero (Ballad, Vocal, Soft Rock, 2008-2014)
59		Merche (Ballad, Latin, Vocal, 1979-2014)
59		3 Deep (Ballad, Europop, RnB/Swing, 1998-2001)
59		Tatiana Okupnik (House, RnB/Swing, Europop, 2007-2014)
59		Chanté Moore (RnB/Swing, Soul, Ballad, 1992-2013)
59		Jesse McCartney (Soul, Ballad, RnB/Swing, 2003-2014)
59		Karyn White (RnB/Swing, Soul, House, 1988-2012)
59		Jennifer Hudson (RnB/Swing, House, Rhythm & Blues, 2006-2014)
59		Ferhat Göçer (Europop, Vocal, Ballad, 2002-2014)
59		Tracy Huang (Ballad, Vocal, Country, 1974-2013)
58		Marlon Roudette (Ballad, House, 2011-2014)
58		Brian Kennedy (Ballad, Pop Rock, Soft Rock, 1990-2013)
58		Ricky Martin (Latin, Ballad, House, 1991-2015)
58		No Authority (RnB/Swing, Ballad, Vocal, 1998-2005)
58		Alesha (RnB/Swing, Europop, UK Garage, 2006-2015)
58		Julio Iglesias, Jr. (Ballad, House, Synth-pop, 1999-2008)
58		Samantha Cole (House, Ballad, RnB/Swing, 1997-2011)
58		Justyna Steczkowska (Vocal, Ballad, Europop, 1995-2014)
58		All-4-One (RnB/Swing, Ballad, Rhythm & Blues, 1993-2015)
58		Paul de Leeuw (Ballad, Parody, Pop Rock, 1991-2014)
58		Gunther Neefs (Ballad, Vocal, Chanson, 1991-2011)
58		Amy Mastura (Vocal, Ballad, 1994-2009)
58		Little Mix (Ballad, Synth-pop, Europop, 2011-2016)
58		Curt Smith (Ballad, Pop Rock, Soul, 1993-2013)
58		Sophie B. Hawkins (Ballad, Synth-pop, Soft Rock, 1992-2012)
58		Kumi Koda (J-pop, Synth-pop, Ballad, 2000-2016)
58		Will Young (Soft Rock, Ballad, Vocal, 2002-2016)
58		Chayanne (Ballad, Salsa, Vocal, 1984-2014)
58		Gloria Trevi (Alternative Rock, Ballad, Pop Rock, 1989-2015)
57		Beni Arashiro (J-pop, RnB/Swing, Ballad, 2004-2013)
57		Donny & Marie Osmond (Ballad, Soft Rock, Vocal, 1974-2011)
57		Gisela (Ballad, Synth-pop, Europop, 2002-2015)
57		Harun Kolçak (Europop, Ballad, Vocal, 1991-2012)
57		Nýdönsk (Ballad, Ambient, Acid, 1990-2015)
57		Tata Young (Synth-pop, Ballad, RnB/Swing, 1995-2009)
57		Sandy & Junior (Ballad, Bubblegum, MPB, 1991-2007)
57		Andrzej Piaseczny (Vocal, Europop, Ballad, 1998-2015)
57		Susanne Alfvengren (Ballad, Soft Rock, Europop, 1984-2009)
57		Ágata (Vocal, Ballad, Italo-Disco, 1987-2016)
57		Anna Vissi (Ballad, Europop, Laïkó, 1974-2015)
57		Levent Yüksel (Vocal, Europop, Ballad, 1993-2016)
57		John Barrowman (Musical, Ballad, Classical, 1997-2014)
57		Ingeborg (Ballad, Pop Rock, Europop, 1989-2008)
57		Milva (Ballad, Chanson, Vocal, 1958-2012)
57		Aleksandra Radović (Europop, Ballad, Vocal, 2003-2016)
57		Niran Ünsal (Vocal, Ballad, House, 1996-2013)
57		Szulák Andrea (Ballad, Europop, Disco, 1993-2015)
57		Zsédenyi Adrienn (Europop, Ballad, Vocal, 2002-2008)
56		Myriam Hernandez (Ballad, Romantic, Vocal, 1988-2011)
56		Sanna Nielsen (Europop, Ballad, Schlager, 1996-2016)
56		Reyhan Karaca (Europop, House, Ballad, 1993-2015)
56		Ufuk Yıldırım (Europop, Vocal, Ballad, 1994-2006)
56		Pastora Soler (Vocal, Ballad, Flamenco, 1988-2013)
56		Demis Roussos (Chanson, Ballad, Vocal, 1970-2015)
56		Debbie Gibson (Synth-pop, Ballad, House, 1986-2010)
56		Nelly Furtado (RnB/Swing, Pop Rock, House, 2000-2012)
56		Alyssa Reid (Vocal, Ballad, UK Garage, 26-2015)
56		Sha (RnB/Swing, Ballad, Europop, 2007-2007)
56		Thalía (Ballad, Pop Rock, Latin, 1990-2016)
56		Natasha Bedingfield (Pop Rock, House, RnB/Swing, 2004-2015)
56		Kayah (Ballad, Vocal, Gypsy Jazz, 1988-2010)
56		Utada Hikaru (J-pop, Synth-pop, RnB/Swing, 1998-2016)
56		JoJo (RnB/Swing, Rhythm & Blues, Ballad, 2004-2016)
56		Deborah Cox (House, RnB/Swing, Ballad, 1995-2015)
56		IU (Ballad, Rhythm & Blues, Chanson, 2008-2015)
56		Christian Bautista (Ballad, Electro, Vocal, 2005-2015)
56		Cher (Pop Rock, Vocal, House, 1964-2013)

Notes: Music similar to Leona Lewis, Music like Leona Lewis, Pop, Funk, Soul, Electronic, Hip Hop, Classical, Rock, Ballad, RnB, Swing, House, Vocal, Europop, Soul, Electro, Rhythm, Blues, Downtempo, Trip Hop, Euro House, Deep House, Lounge, Contemporary R, B, Dance-pop, Synth-pop, Pop Rock, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities