Mariquinhas Rafael Leme Saxofone Tenor, Saxofone Alto, Viola, Tenor Latim, Clássica, Folclore Mundo e País, Jazz
Masterpiece Bernie Herms, Danny Gokey, Emily Warren, Emily Schwartz, Barbara Furman, Josh Alexander Piano, Guitarra, Tenor, Baixo, Viola, Soprano Gospel, Dance-pop, R&B Contemporâneo, Hip Hop, Rhythm & Blues
Masters In This Hall Cristi Cary Miller, French carol, John van Gulik, Adrian Jordan, Mark Hayes, Miriam Troxler Harpa, Piano, Violoncelo, Violino, Viola, Guitarra Barroco, Hip Hop, Música Orquestral, Blues, Jazz
Matrix Jennifer Allendoerfer, Volkan Yaman, Chick Corea, Frederick Moyer, Luis Florentino Cruz Piano, Teclado Jazz, Fusão
Margie Benny Davis, Bill Carmody, J. Russel Robinson, Robert Rawlins, Fats Waller, Eddie Cantor Piano, Guitarra, Trombone, Acordeão Jazz, Pop Tradicional, Padrões de Jazz, Palco & Tela, Country
Marie Vic Damone, Irving Berlin, Gerard Lenorman, Randy Newman, Django Reinhardt, Cédric Hermand Piano, Guitarra, Banjo, Trombone, Saxofone Soprano, Saxofone Alto Folclore Mundo e País, Romântico, Palco & Tela, Pop, Easy Listening
Marry You Ygor Nunes, Bojana Jovanovic, Ari Levine, Adam Anders, Roger Emerson, Doyle Bramball II Guitarra, Piano, Violino, Viola, Violoncelo, Tenor Palco & Tela, Pop, Pop Rock, Blues, Jazz
Marilyn Monroe Willy Russell, Ann Marie Calhoun, Dave Frishberg, Hans Zimmer, Mike Einziger, Michael Einzinger Guitarra, Piano R&B Contemporâneo, Rhythm & Blues, Blues, Infantil, Musical ou Espetáculo
Marlowe's Theme Uwe Roessler Rössler Rassler Piano, Baixo, Violoncelo, Violino, Contrabaixo Palco & Tela, Jazz
Maybe This Time Glee Cast, Derek Trucks, John Kander, Doyle Bramhall II, Fred Ebb, Liza Minnelli Piano, Guitarra, Ukulele, Trombone, Saxofone Tenor, Trompete Padrões de Jazz, Rock, Pop Rock, Swing, Broadway
May It Be Bojana Jovanovic, Hayley Dee Westenra, Roma Ryan, Christoph Fleischmann, Nicky Ryan, Roma Shane Ryan Violino, Violoncelo, Viola, Piano, Guitarra, Flauta Celtic, Musical, Palco & Tela, Dia de São Patrício, Clássica
Mardi Gras Mambo Lou Welsch, Kenneth Wayne Land, Frankie Adams, Lou Welsh, The Neville Brothers, Ken Elliot Acordeão, Tuba, Trombone, Saxofone, Piano, Guitarra Cajun/Zydeco, Pop Rock, Funk, Nova Orleans, Jazz
Matchbox Jonny Lang, Carl Perkins, Luke Pritchard, Paul Garred, Carl Lee Perkins, Paul McCartney Guitarra, Piano, Baixo, Guitarra elétrica Country, Jazz, Britpop, Folclore, Rock
