MML
MTL Express 
Macadam
Machine 
Madison Street
Madleen Kane 
Maggie MacNeal
Magic City
Magic Power 
Maiya 
Major Lee Vincente 
Mandrake 
Mandre 
Mandrillo and Muppets Band  

Mandy Perryment
Manhattan Transfer 
Mania 
Mantus 
Marcel Pane - "Keep On!" - disco-pop
Marcia Hines - "Dance, You Fool, Dance"
Margaret Reynolds - "All Day, All Night" - disco version of the song by the Reflections
Margaret Reynolds - "Keep On Holdin' On" - electro-disco version of Ace Spectrum's 1975 song "Keep Holding On"
Margot Thomas - "Don't Stop the Carnival"
Mari Trini - "La Primera Vez" - Spanish electro-rock-disco
Maria Asahina (a.k.a. Maria Lisa Cella) - "Disco Gal" - disco in English and Japanese
Maria Asahina (a.k.a. Maria Lisa Cella) - "Kirisame No Atode" - Japanese disco
Marianne Rosenberg - "Herz aus Glas" - German electro-punk-disco version of Blondie's 1978 hit "Heart of Glass"
Marie Leonor - "Super Man de ma vie" - French disco
Marilyn McLeod - "(I Don't Wanna Dance Tonight) I Got Love on My Mind"
Marina - "Feel the Heat" - electro-disco
Marina - "Shaking With All Your Love" - electro-disco
Marini and the Steps - "Awan Yang Hitam" - Indonesian electro-disco version of "I Can't Stand the Rain" by Ann Peebles
Marini and the Steps - "Janji" - Indonesian disco-pop
Marini and the Steps - "Yang Pulang Pergi" - Indonesian disco-pop
Mario Cavallero, son Orchestre et ses Chanteurs - "Born to be Alive" - cover of Patrick Hernandez's hit
Mario Cavallero, son Orchestre et ses Chanteurs - "Hot Stuff" - electro-rock-disco cover of Donna Summer's hit
Mario Cavallero, son Orchestre et ses Chanteurs - "In the Navy" - cover of the Village People hit
Mario Cavallero, son Orchestre et ses Chanteurs - "Knock On Wood" - electro-rock-disco remake of an Eddie Floyd song, imitating the 1978 version by Amii Stewart
Mario Cavallero, son Orchestre et ses Chanteurs - "Lady Night" - rock-disco cover of Patrick Juvet's song
Mario Cavallero, son Orchestre et ses Chanteurs - "Ring My Bell" - electro-disco cover of Anita Ward's hit
Mario Cavallero, son Orchestre et ses Chanteurs - "Shine Baby Shine" - electro-disco cover of Martin Circus' song
Marion Scharf - "Heart of Glass" - electro-punk-disco cover of Blondie's 1978 hit
Marion Scharf - "One Way Ticket" - electro-disco-pop cover of Eruption's 1979 song that was originally a pop song for Neil Sedaka in 1959
Marisa Sacchetto - "Golden Sunset"
Marisa Sacchetto - "Hunting For My Heart" - metal-disco
Marlena Shaw - "Love Dancin'"
Marlena Shaw - "Suite Seventeen: It Was a Very Good Year/I'm a Foster Child" - disco song, part of which is based on Frank Sinatra's "It Was a Very Good Year" but with modified lyrics
Marlena Shaw - "Touch Me in the Morning" - cover of a Diana Ross song
Martha Reeves - "Skating in the Streets (Dancing in the Streets)" - disco song with some lyrics copied from her 1964 classic "Dancing in the Street" that she recorded as Martha Reeves and the Vandellas, but most of the lyrics are new
Martha Reeves - "Then You Came" - disco-soul
Marti - "Hey Love"
Marti Lynn - "Who Can I Turn To (When Nobody Needs Me)" - disco version of the 1964 song from the musical "The Roar of the Greasepaint-the Smell of the Crowd" that was later a hit for Tony Bennett
Martin Circus - "Disco Circus"
Martin Circus - "Ite Missa Est"
Martin Circus - "Number One Woman" - electro-disco
Martin Circus - "Shine Baby Shine"
Martin Stevens (a.k.a. Roger Prud'homme) - "Gotcha Baby"
Martin Stevens (a.k.a. Roger Prud'homme) - "Midnight Music"
Martinique - "Bedtime Story"
Martinique - "Love Me One More Night"
Marvic Sotto - "Disco Fever" - purely English version of VST and Company's mixed Tagalog-English mellow disco song by the same title
Marvic Sotto - "I'll Sing and C'mon Dance" - English version of VST and Company's 1979 Tagalog song "Awitin Mo At Isasayaw Ko"
Marvic Sotto - "Kiss Kiss" - purely English version of VST and Company's mixed Tagalog-English song "Kiss... Kiss"
Marvic Sotto - "May I Have This Dance" - from the Philippines; released in both a mixed Tagalog-English version and a purely English version; the English-only version has more intense drumming but otherwise the instrumentation seems identical; the mixed version is also known as "May I Have This Dance (...Ngayun Lang)" and was later attributed as a VST and Company group release despite its origination as a solo Marvic record (Marvic was a singer with VST); not to be confused with VST and Company's 2006 bossa nova re-recording
Marvic Sotto - "Sexy Lady" - disco-pop
Mary Love - "Dance to My Music"
Mary Love - "Turn Me, Turn Me, Turn Me"
Mary Stavin - "Feeling Good, Being Bad"
Mary Welch - "I Could Have Danced All Night" - disco version of the song from the 1956 musical My Fair Lady, written by Alan Jay Lerner
Mary Wilson - "Midnight Dancer"
Mary Wilson - "Red Hot" - mellow disco/R&B
Mary Wilson - "You Make Me Feel So Good" - R&B-disco
Mary Wilson - "You're the Light that Guides My Way"
Masquerade - "Cat Tails" - produced by Boris Midney
Masquerade - "Don't Leave Me Hanging" - produced by Boris Midney
Masquerade - "I'm Attached to You" - produced by Boris Midney
Masquerade - "L.O.V.E./R.S.V.P." - produced by Boris Midney
Masquerade - "Open the Secret Door" - produced by Boris Midney
Masquerade - "The Land of Miracles" - produced by Boris Midney
Masquerade - "Wooden Wooden Puppet" - produced by Boris Midney
Mass Production - "Can't You See I'm Fired Up" - funky electro-disco
Massara - "Margarita 'Margherita'" - electro-disco; released in Italian and English versions
Master Force - "Don't Fight the Feeling" - electro-disco
Match - "Boogie Man"
Matt Orchestra - "Disco TV Series: Ironside / Kojak / The Six Million Dollar Man / The Persuaders / Mannix / Logan's Adventures / Columbo / Wild Wild West / The Virginian / San Francisco Streets / Peyton Place / Hawaii Five-O / Cannon / Starsky and Hutch" - continuous medley of television shows' theme songs
Matt Orchestra - "Nightime"
Maureen McGovern - "Different Worlds" - disco-pop; reached #18 Pop in the USA in September 1979; theme to the television show "Angie"
Maureen McGovern - "I'm Happy Just to Dance with You" - disco version of the 1964 Beatles classic
Mauro Santoro - "Do You Dance"
Max Berlin - "World Wide Party" - electro-disco
Max Bygraves (a.k.a. Walter Bygraves) - "Get Me to the Church on Time" - disco version of the song from the 1956 musical My Fair Lady, written by Alan Jay Lerner and Frederick Loewe
Max Bygraves (a.k.a. Walter Bygraves) - "How Ya Gonna Keep Em Down on the Farm" - disco-pop version of the song "How 'Ya Gonna Keep 'Em Down on the Farm (After They've Seen Paree)", written by Joe Young and Sam M. Lewis with music composed by Walter Donaldson
Max Bygraves (a.k.a. Walter Bygraves) - "Ma (He's Making Eyes At Me)" - disco-pop version of the song written by Sidney Clare and Con Conrad in 1921
Max Bygraves (a.k.a. Walter Bygraves) - "My Mammy"
Max Bygraves (a.k.a. Walter Bygraves) - "Somebody Stole My Gal" - disco-pop version of the song written in 1918 by Leo Wood
Max Bygraves (a.k.a. Walter Bygraves) - "Won't You Come Home Bill Bailey" - disco-pop version of this traditional song
Max Greger - "Bad Girls" - partly-instrumental jazzy rock-disco cover of Donna Summer's hit
Max Greger - "Born to be Alive" - electro-disco cover of Patrick Hernandez's hit
Max Greger - "Dschinghis Khan" - mostly instrumental disco cover of Dschinghis Khan's 1979 eponymous song
Max Greger - "Hot Stuff" - partly-instrumental electro-rock-disco cover of Donna Summer's hit
Max Greger - "Ring My Bell" - partly-instrumental electro-disco cover of Anita Ward's hit
Max-B (a.k.a. Max-Henri Boulois) - "Super Max-B" - African-flavored disco medley of new versions of his songs including 1973's "Bananaticocó"; some of the words are in Spanish
Maxim - "Fire For Hire" - electro-rock-disco
Maxim - "The World is Hard" - electro-disco
Maxine Nightingale - "Hideaway"
Maynard Ferguson - "Gabriel" - jazzy disco
Maynard Ferguson - "Rocky II Disco" - reached #82 Pop in the USA in August 1979; theme song to the film "Rocky II"
McFadden and Whitehead - "Ain't No Stoppin' Us Now" - reached #13 Pop in the USA in July 1979, #5 Pop in the U.K. in June 1979
McFadden and Whitehead - "Do You Want to Dance?"
Meco - "Devil Delight"
Meco - "Grazing in the Grass" - disco-pop version of the 1969 hit by the Friends of Distinction
Meco - "Living in the Night"
Meco - "Love Me, Dracula"
Meco - "Moondancer"
Meco - "Spooky" - disco version of the 1968 hit by Classics IV
Meco - "Themes from Superman: Main Title Theme, The Destruction of Krypton, The Trip to Earth, Growing Up, March of the Villains, The Flying Sequence and 'Can You Read My Mind?', Chasing Rockets, Turning Back the World, End Title Theme" - medley of discofied music from the movie
Mediterraneo - "Arco Iris" - electro-rock-disco
Meiju - "Soita kelloain" - Finnish electro-disco version of Anita Ward's hit "Ring My Bell"
Melba Moore - "Burn" - rock-disco
Melba Moore - "Hot and Tasty" - funky electro-disco
Melba Moore - "Miss Thing" - rock-disco
Melba Moore - "Night People" - electro-disco
Meri Cetinić - "Probudi moju ljubav" - Croatian disco from Yugoslavia
Meri Cetinić - "Zapleši s nama večeras" - Croatian disco from Yugoslavia
The Miami Disco Band featuring Beverly Barkley - "(I Wanna) Go Home with You" - latin-disco
Michael Jackson - "Don't Stop 'Til You Get Enough" - reached #1 Pop in the USA in October 1979, #3 Pop in the U.K. in October 1979
Michael Jackson - "Get On the Floor"
Michael Jackson - "Off the Wall" - reached #10 Pop and #5 R&B in the USA in April 1980; #7 Pop in the U.K. in December 1979
Michael Jackson - "Rock With You" - reached #1 Pop and #1 R&B in the USA in January 1980; #7 Pop in the U.K. in March 1980
Michael Pedicin, Jr. - "That's a Good One"
Michael Stevens et son Orchestre - "Born to be Alive" - electro-rock-disco cover of Patrick Hernandez's hit
Michael Stevens et son Orchestre - "One Way Ticket" - electro-disco cover of Eruption's song
Michael Stevens et son Orchestre - "Ring My Bell" - electro-disco cover of Anita Ward's hit
Michael Stone - "Bravo New York!!" - jazzy electro-disco
Michalski and Ooversteen - "The Body Shop" - electro-rock-disco
Michel Colobier - "Do It" - mellow funky electro-disco
Michel Gaucher - "Instant Replay" - instrumental jazzy electro-disco version of Dan Hartman's hit
Michel Gaucher - "Knock on Wood" - instrumental jazzy electro-disco version of Amii Stewart's hit
Michel Gaucher - "September" - instrumental jazzy electro-disco version of the hit by Earth, Wind and Fire
Michele Freeman - "Find the Fire"
Michele Freeman - "Nice and Slow" - electro-disco
Michele Freeman - "Try My Loving" - electro-disco
Michele Freeman - "Tumble Heat" - electro-disco
Michele Freeman - "Where'd You Get What You Got"
Michèle Richard - "Je survivrai" - French cover of "I Will Survive" by Gloria Gaynor
Michèle Richard - "Je veux t'aimer" - French disco version of Chic's "I Want Your Love"
Michèle Richard - "Tout est beau" - French disco version of "Heaven Knows" by Donna Summer with Brooklyn Dreams
Mick Jackson - "54th Street"
Mick Jackson - "Married Men" - another version of Bette Midler's song
Mickey Moore - "Sick and Tired of All This Disco Music" - hostile parody
Mickey's Men - "Here Comes the Garbage Man"
Mickey's Men - "I Heard Rumours" - electro-rock-disco
Micky and Joyce - "Hold Up"
Micky and Joyce - "Ma' Jackson"
Midnight Gang - "Let's Go Dancin'" - electro-rock-disco
Midnight Gang - "Love is Magic" - electro-disco
Midnight Gang - "Midnight Game" - rock-disco
Midnight Gang - "The Whole World is Singing"
Midnight Wind - "Rocket" - electro-disco
Mieke - "Lekker..." - Dutch disco parody song covering the melody of "Y.M.C.A." by the Village People
Mighty Clouds of Joy - "Changing Times"
Mighty Pope - "Because the Night" - disco version of the 1978 Patti Smith song
Mighty Pope - "In-A-Gadda-Da-Vida" - electro-disco version of the 1968 hard-rock hit by Iron Butterfly
Mighty Pope - "New Orleans" - electro-disco version of the song written by Frank J. Guida and Joe F. Royster which became a hit for Gary U.S. Bonds in 1960
Mighty Pope - "Sway" - electro-disco
Mighty Pope - "Sweet Blindness" - electro-disco
Miguel Bosé - "Super Superman"
Mike Korb - "Dancing-Queen of Aberdeen" - Scottish-flavored disco
Mike Korb - "Happy Scotch-Man" - Scottish-flavored disco version of an old Scottish bagpipe tune
The Mike Theodore Orchestra - "Disco People"
The Mike Theodore Orchestra - "Dragons of Midnight"
The Mike Theodore Orchestra - "High On Mad Mountain"
The Mike Theodore Orchestra - "Wonder Man"
Milk and Honey with Gali [Atari] - "Good Bye New York (Version Française)" - electro-disco in French and English
Millie Jackson - "Da Ya Think I'm Sexy?" - live cover of the 1978 Rod Stewart hit
Millie Jackson - "We Got to Hit It Off"
Millie Jackson and Isaac Hayes - "Feels Like the First Time" - electro-disco-soul version of Foreigner's 1977 hit
Mimi - "Shaking" - rock-disco
Mimi Coutelier - "Boogie Lady"
Mimi Ivanova and "Start" - "Amore Mio" - Italian electro-disco from Bulgaria
Mira Waters - "You Have Inspired Me"
Mirdza Zīvere - "Tu nāc, tu ej" - Latvian electro-disco
Mirdza Zīvere - "Vienmēr būt" - Latvian electro-disco
Mirror Image - "I Was Made for Dancin'" - cover of the Leif Garrett hit
Mirror Image - "Instant Replay" - cover of the Dan Hartman hit
Mirror Image - "Macho Man" - cover of the Village People hit
Mirror Image a.k.a. The Roller Disco Orchestra - "Auld Lang Syne" - disco version of the Christmas classic
Mirror Image a.k.a. The Roller Disco Orchestra - "Good King Wenceslas" - disco version of the Christmas classic
Mirror Image a.k.a. The Roller Disco Orchestra - "Hark! The Herald Angels Sing" - disco version of the Christmas classic
Mirror Image a.k.a. The Roller Disco Orchestra - "Jingle Bells" - re-release of the Mistletoe Disco Band's 1978 Christmas song under this different "group" name
Mirror Image a.k.a. The Roller Disco Orchestra - "Rockin' Around the Christmas Tree" - jazzy disco version of the Christmas classic
Mirror Image a.k.a. The Roller Disco Orchestra - "Silver Bells" - re-release of the Mistletoe Disco Band's 1978 Christmas song under this different "group" name
Mirror Image a.k.a. The Roller Disco Orchestra - "The Twelve Days of Christmas" - disco version of the Christmas classic
Mirror Image a.k.a. The Roller Disco Orchestra - "We Three Kings" - disco version of the Christmas classic
Mirzino Jato - "Apsolutno Tvoj" - electro-disco-pop in Bosnian or Serbian from Yugoslavia
Mirzino Jato - "Bugi Na Prugi" - electro-disco in Bosnian or Serbian from Yugoslavia
Mirzino Jato - "Čarter Let" - disco in Bosnian or Serbian from Yugoslavia
Mirzino Jato - "Normalna Stvar" - disco in Bosnian or Serbian from Yugoslavia
Mirzino Jato - "Šećer I Med" - rock-disco-pop in Bosnian or Serbian from Yugoslavia
Mirzino Jato - "Volim Te Bez Rezultata" - electro-disco-pop in Bosnian or Serbian from Yugoslavia
Missa Disco - "Kyrie"
Mokka - "Disco do Brazil" - disco-pop
Mokka - "Everyone's a Solo Dancer" - rock-disco
Molly Foster - "Laughing Through My Tears" - rock-disco
Moment of Truth - "I'm Hopelessly in Love with You"
Moment of Truth - "Love at First Sight"
Momoe Yamaguchi - "Senchimentaru harikein" - Japanese disco-pop
Mona Carita [Hautanen] - "Rasputin" - Russian-flavored disco in Finnish; cover of the 1978 Boney M hit
Mona Carita [Hautanen] - "Suoraan Taivaalta" - Finnish electro-disco-pop version of Sarah Brightman and Hot Gossip's hit "I Lost My Heart to a Starship Trooper"
Mona Richardson - "A Whiter Shade of Pale" - electro-disco version of Procol Harum's hit
Mona Richardson - "Love's Theme" - electro-disco
Montreal Sound - "Keep on Dreaming" - electro-disco
Montreal Sound - "Lady" - electro-disco
Montreal Sound - "Never Go Away" - electro-disco-pop
Montreal Sound - "One More Time" - electro-disco
Montreal Sound - "Sticks 'n Skins"
The Moods - "Boogie Wonderland" - cover of the hit by Earth, Wind and Fire with the Emotions
Moon Child - "Soucoupes Volantes" - French electro-rock-disco
Moulin Rouge - "Holiday" - disco version of the Bee Gees hit
Moulin Rouge - "Lonely Days" - disco version of the Bee Gees hit
Moulin Rouge - "My World" - disco version of the Bee Gees song
Moulin Rouge - "Run to Me" - disco version of the Bee Gees hit
Moulin Rouge - "To Love Somebody" - disco version of the Bee Gees classic
Mouzon's Electric Band - "Everybody Get Down" - jazzy electro-disco; produced by Alphonse Mouzon
Mouzon's Electric Band - "I Still Love You" - jazzy electro-disco; produced by Alphonse Mouzon
Mouzon's Electric Band - "I Want to Hold Your Hand" - electro-rock-disco version of the Beatles hit; produced by Alphonse Mouzon
Mpharanyana and The Peddler - "Disco" - funky disco
Mpharanyana and The Peddler - "Freak Out (with Botsotso)" - electro-disco
Mu Band - "Let's Go Skating" - electro-disco
Mucho Plus - "Nassau's Disco" - Caribbean electro-disco version of Beginning of the End's "Funky Nassau"
The Munich Machine - "Easy" - rock-disco
The Munich Machine - "Fallen Angel" - electro-disco
The Munich Machine - "Let Your Body Shine" - rock-disco
The Munich Machine - "Party Light" - electro-disco
The Munich Machine - "Reputation" - rock-disco-pop
The Muppets - "Macho Man" - cover of the Village People's hit
Music Machine featuring Jeannie Kyle - "Move with the Beat"
Music Machine featuring Patti Boulaye - "Disco-Dancer"
Music Machine featuring Patti Boulaye - "Get the Feel Right" - rock-disco
Music Machine featuring Patti Boulaye - "Ready for Love"
Music Machine featuring Tony Jackson - "Let Me Feel Your Heartbeat"
Music Machine featuring Tony Jackson - "The Music Machine" - title track to the 1979 British film "The Music Machine"
The Music People - "Regine" - electro-rock-disco
Musique - "Glide" - produced by Patrick Adams
Musique - "Good and Plenty Lover" - funky disco; produced by Patrick Adams
Musique - "Love Massage" - produced by Patrick AdamsMust - "Sado Maso Disco"