March to the Scaffold Hector Berlioz, Brandon Hokeness, Garrett Breeze, Julie Ann Stenberg Zeidel, Zachary C. Person, David Catherwood Trombone, Piano, Horn, Flute, Oboe, Bassoon Jazz, Classical, Romantic
Marguerite Nigel Simmons, Stephen Hatfield, Traditional Newfoundland Folk Euphonium, Baritone Sax, Cornet, Flugelhorn, Trombone, Bass Trombone Jazz, Folk, Stage & Screen
Maria Joachim Burck, K.C. Porter, F. Tarrega, Leonard Bernstein, Bojana Jovanovic, Ed Lojeski Bass, Baritone horn, Bass Trombone, Tuba, Cornet, Flugelhorn Blues, Dance, Musical or Show, Contemporary Christian, Jazz
Marianne Samuel Lockwood, The Jezabels, Frank Miller, Hayley Mary, The Hilltoppers, Richard Dehr Piano, Guitar, Electric guitar, Ukulele, Organ, Electronic keyboard Alternative Pop/Rock, Indie Rock, Country, Jazz, Pop Rock
Marmaduke The Sheet Music Library, Charlie Parker Bass, Piano, Double Bass, Baritone Saxophone, Saxophone Bebop, Jazz, Folk, Blues
Mars Dominic Harrison, Anthony Fusilier, Gustav Holst, Andrew Rasmus, John Coltrane, Matt Schwartz Trumpet, Bassoon, Viola, Clarinet, Timpani, Bass Rock, Jazz, Alternative Pop/Rock, Classical
Maria Elena Lorenzo Barcelata, Lee Evans, Indios Trabajaras, Bob Russell, Sidney Russell, Jimmy Dorsey Piano, Guitar, Electronic keyboard, Organ, Saxophone, Viola Traditional Pop, Latin, Pop, Country Pop, Jazz
Magical Mystery Tour Jeff Tincher, John Lennon, Paul McCartney, Phil Lawrence, The Beatles Oboe, Viola, Bass guitar, Alto Saxophone, Tenor Saxophone, Clarinet Classic Rock, Britpop, Folk, Rock & Roll, Psychedelic Rock
Mahogany Hall Stomp Robert Rawlins, Spencer Williams Piano, Guitar Boogie Woogie, Big Band, Jazz, Dixieland, Blues
Mas Alla Pat Metheny, Fernando Osorio, Ender Thomas, Kike Santander, Pedro Aznar, Gloria Estefan Guitar, Piano, Electric guitar New Age, Jazz, Pop, Folk
March of the Toys Daniel Kelley, Bernie Schweickart, Pyotr Ilyich Tchaikovsky, Carolyn Miller, Doug Clyde, Jordan Grigg Piano, Guitar, Tenor, Soprano Saxophone, Baritone, Viola Stage & Screen, Romantic, Children, Broadway, Folk
Make Me Smile Cockney Rebel, James Pankow, Jeff Tincher, Robert Lamm, Alan Billingsley, Chris Magee Piano, Tenor, Baritone, Soprano, Viola, Soprano Saxophone Album Rock, Fusion, Jazz, Blues, Pop
