M83 Songs: Midnight City - Oblivion (feat. Susanne Sundfør)
Macklemore Songs: And We Danced (feat. Ziggy Stardust) - Glorious (feat. Skylar Grey) - These Days - Good Old Days (feat. Kesha)
Macklemore & Ryan Lewis
Siehe auch: Macklemore
Songs: Can't Hold Us (feat. Ray Dalton) - Same Love (feat. Mary Lambert) - Thrift Shop - White Walls (feat. Schoolboy Q & Hollis) - Downtown
Madcon Songs: Don't Worry (feat. Ray Dalton) - Beggin' - Glow - Liar
Madison Cowboy Songs: Tequila (Line Dance Party) (feat. DJ Robbie & Fabby T)
Cheb Mami Songs: Desert Rose (& Sting) - Meli Meli (Que m'arrive-t-il ?) - Ma Ma (Dance Mix)
Mario Songs: Let Me Love You - Just a Friend - How Do I Breathe - Here I Go Again - Break Up (feat. Gucci Mane & Sean Garrett)
Maroon 5
Adam Levine, James Valentine, Jesse Carmichael, Michael Madden, Matt Flynn & Ryan Dusick
Songs: Memories - She Will Be Loved - Sugar - This Love - Girls Like You
Marteria
Songs: Lila Wolken (Yasha & Miss Platnum)
Massive Attack
Songs: Teardrop (feat. Elizabeth Fraser) - Live with Me (Terry Callier)
Mathea
Songs: 2x
The Mavericks
Raul Malo, Robert Reynolds, Paul O'Rourke, Eddie Deakin, Mitchell Quinn, David Lee Holt, Nick O'Kane, Ben Peeler & Ashley Price
Songs: Blame it on Your Heart - Back In Your Arms Again - All You Ever Do Is Bring Me Down - The Lion Sleeps Tonight (Live) - As Long As There's Loving Tonight
Henning May
Songs: Vermissen (feat. JuJu)
Edward Maya Songs: Stereo Love (feat. Vika Jigulina) - This Is My Life (feat. Vika Jigulina)
The McCoys Songs: Hang On Sloopy (Single-Version)
Leah McFall Songs: I Will Survive (Live)
Maria Mckee
Songs: Show Me Heaven (Days of Thunder)
Medina Songs: You And I
Meduza
Songs: Piece of Your Heart (feat. Goodboys) - Lose Control (& Becky Hill & Goodboys)
Megadeth Songs: Symphony Of Destruction - Angry Again - Moto Psycho (Alternative Outro)
Melanie C
Melanie Chisholm Auch bekannt als / unter Mel C
Siehe auch: Spice Girls

Songs: When You're Gone (duett mit Bryan Adams) - Loving You (& Matt Cardle) - First Day of My Life - Northern Star - If That Were Me
Metallica
James Hetfield, Lars Ulrich, Kirk Hammett & Robert Trujillo
Songs: Welcome Home (Sanitarium) - Nothing Else Matters - Enter Sandman - Whiskey In The Jar - Master of Puppets
John Miles
Songs: Music (Was My First Love) - Try A Little Tenderness (live Wembley) (duett mit Tina Turner)
Christina Milian Songs: When You Look At Me - Dip It Low - Call Me Beep Me (Aus der TV-Serie Kim Possible) - Whatever U Want (feat. Joe Budden) - AM to PM
Milk & Honey
Chalav U'Dvash
Songs: Hallelujah (& Gali Atari) - Hallelujah (הללויה Hebrew version) (& Gali Atari)
Miss Platnum
Songs: Lila Wolken (Marteria & Yasha)
Janelle Monáe Songs: We Are Young (& Fun) - Tightrope (feat. Big Boi) - Make Me Feel - What Is Love? (Aus dem Rio 2 Soundtrack)
Die Monster AG Songs: If I Didn't Have You - Si je ne t'avais pas (Eric Métayer & Jacques Frantz)
Mousse T.
Songs: Sex Bomb (& Tom Jones) - Is It 'Cos I'm Cool? (feat. Emma Lanford) - Let's Go To Bed (& No Angels)
Wolfgang Amadeus Mozart
(1756 – 1791)
Songs: Voi che sapete (le Mariage de Figaro) - Ave verum corpus - Non so più cosa son, cosa faccio (Le nozze di Figaro)
Mr. Big
Eric Martin, Paul Gilbert, Billy Sheehan & Pat Torpey
Songs: To Be With You - Wild World - Just Take My Heart
Muse
Matthew Bellamy, Dominic Howard & Christopher Wolstenholme
Songs: Time is Running Out - Starlight - Hysteria - Undisclosed Desires - Aftermath