M.I.A. Songs: XXXO (feat. Jay-Z)
M83 Songs: Oblivion (feat. Susanne Sundfør)
Maan Songs: Hij is van mij (& Kris Kross Amsterdam & Tabitha (feat. Bizzey)) - Jij bent de liefde
Macklemore
See also: Macklemore & Ryan Lewis
Songs: These Days - And We Danced (feat. Ziggy Stardust) - Good Old Days (feat. Kesha) - Glorious (feat. Skylar Grey)
Macklemore & Ryan Lewis
See also: Macklemore
Songs: Downtown - Can't Hold Us (feat. Ray Dalton) - Same Love (feat. Mary Lambert) - Thrift Shop - White Walls (feat. Schoolboy Q & Hollis)
Mad Cobra Songs: Flex
Madcon Songs: Beggin' - Don't Worry (feat. Ray Dalton)
Maejor Ali Songs: Lolly (feat. Justin Bieber & Juicy J)
Juan Magán Songs: Noche y de día - Baila Conmigo (feat. Luciana) - Por fin te encontré (& Cali & El Dandee & Sebastian Yatra) - Bailando Por Ahi (Ayer la vi) - Un momento (& Inna)
Malo Songs: Suavecito
Maluma
Songs: Felices los 4 - Corazón (feat. Nego do Borel) - Me llamas (Remix) (& Piso 21) - El Préstamo - 11 PM
Man of La Mancha (musical)
The musical (1965)
Songs: The Impossible Dream (The Quest) - La quête (Jacques Brel)
Mario
Mario Dewar Barrett
Songs: Let Me Love You - Just a Friend - Thinkin' About You
Maroon 5
Adam Levine, James Valentine, Jesse Carmichael, Michael Madden, Matt Flynn & Ryan Dusick
Songs: Memories - Girls Like You (feat. Cardi B) - This Love - Moves Like Jagger (feat. Christina Aguilera) - Sugar
Tino Martin Songs: All Night Long / Hello / Dancing on the Ceiling (Live) - Zij weet het (Beste Zangers 2018) - I'll Make Love to You / End of the Road (Live in de Ziggo Dome) - I'll Say Goodbye (Beste Zangers 2018) - It's Raining in My Heart (Beste Zangers 2018)
Massive Attack Songs: Teardrop (feat. Elizabeth Fraser)
The Mavericks
Raul Malo, Robert Reynolds, Paul O'Rourke, Eddie Deakin, Mitchell Quinn, David Lee Holt, Nick O'Kane, Ben Peeler & Ashley Price
Songs: Don't Be Cruel - All You Ever Do Is Bring Me Down - Dance the Night Away - Dance in the Moonlight - Blame it on Your Heart
MAX Songs: Love Me Less (feat. Quinn XCII) - Lights Down Low (feat. Gnash)
Edward Maya Songs: Stereo Love (feat. Vika Jigulina) - This Is My Life (feat. Vika Jigulina)
Maze
feat. Frankie Beverly
Songs: Before I Let Go (feat. Frankie Beverly) - Happy Feelin's (feat. Frankie Beverly) - Joy And Pain - Golden Time Of Day (feat. Frankie Beverly)
Zayion McCall Songs: Juju on That Beat (TZ Anthem) (& Zay Hilfigerrr)
Jim McCann Songs: Grace
China Anne McClain Songs: Calling All The Monsters (From A.N.T. Farm) - Dynamite (From A.N.T. Farm)
Marilyn McCoo Songs: You Don't Have To Be A Star (in duet with Billy Davis Jr.)
The McCoys Songs: Hang On Sloopy (Single Version)
Maria Mckee Songs: Show Me Heaven (Days of Thunder)
Gerard McMann Songs: Cry Little Sister (The Lost Boys)
Mean Girls
The musical (Broadway Cast)
Songs: I'd Rather Be Me - World Burn - It Roars - Sexy - Meet the Plastics
Meduza
Songs: Lose Control (& Becky Hill & Goodboys) - Piece of Your Heart (feat. Goodboys)
Megadeth Songs: Symphony Of Destruction - Angry Again - Moto Psycho (Alternative Outro)
Melanie C
Melanie Chisholm Also known as Mel C
See also: Spice Girls

Songs: When You're Gone (in duet with Bryan Adams) - Northern Star - First Day of My Life - I Turn To You - I Want Candy
Merk & Kremont Songs: Hands Up (feat. DNCE)
Metallica
James Hetfield, Lars Ulrich, Kirk Hammett & Robert Trujillo
Songs: Whiskey In The Jar - Turn The Page
Migos
Songs: Bad and Boujee (feat. Lil Uzi Vert) - MotorSport (feat. Nicki Minaj & Cardi B) - T-Shirt
John Miles Songs: Music (Was My First Love) - Try A Little Tenderness (live Wembley) (in duet with Tina Turner)
Milk & Honey Songs: Hallelujah (& Gali Atari)
Miss 600 Songs: Twist (Radio Edit)
Miss Saigon
Musicals & Broadway (1990)
Claude-Michel Schoenberg & Alain Boublil

Songs: The Last Night of the World
MK Songs: 17
Janelle Monáe
Songs: We Are Young (& Fun) - Make Me Feel - Tightrope (feat. Big Boi)
Monifah Songs: Touch It
Monsters, Inc. Songs: If I Didn't Have You - Si je ne t'avais pas (Eric Métayer & Jacques Frantz)
The Moody Blues
Graeme Edge, Justin Hayward, John Lodge, Denny Laine, Mike Pinder, Ray Thomas, Clint Warwick, Rodney Clark, Patrick Moraz
Songs: Nights in White Satin (Album Version) - Nights in White Satin (Single Version) - Go Now - Question - Tuesday Afternoon
Alain Morisod Songs: River Blue (& Sweet People) - Une chanson italienne (& Sweet People) - Adieu et bonne chance (& Sweet People) - Le marchand de bonheur (& Sweet People)
Wolfgang Amadeus Mozart Songs: Voi che sapete (le Mariage de Figaro)
Mr. Big
Eric Martin, Paul Gilbert, Billy Sheehan & Pat Torpey
Songs: Wild World - To Be With You - Just Take My Heart
Jason Mraz
Songs: I'm Yours - I Won't Give Up - Lucky (& Colbie Caillat) - Butterfly ((You've Got It All)) - Have It All
Muse
Matthew Bellamy, Dominic Howard & Christopher Wolstenholme
Songs: Madness - Time is Running Out - Starlight - Uprising - Hysteria