- The Lust
- The Lust for Life
- The Lusties
- The Lustre Kings
- The Luther Collage Band
- The Luther Vandross Experience
- The Luvdogz
- The Luxuries
- The Luxury
- The Luyas
- The Lyin' Queen
- The Lying Cheats
- The Lyle Brewer Trio
- The Lynda Gibson Comedy Event
- The Lynguistic Civilians
- The LYNNes
- The Lytics
- The M Machine
- The M-80's
- The M.E. Tour
- The M's
- The M+MS
- The M80s
- The Mac Band
- The MacAnanys
- The MacAroons
- The Macc Lads
- The Maccabees
- The MacDaddies
- The MacDonald Brothers
- The Machine
- The Machine
- The MacHine Room
- The Machinist
- The Machinist
- The MacHinist
- The Machinist
- The Mackenzie
- The MacPodz
- The MacRae Sisters
- The Macrodots
- The MacRotones
- The Mad Caps
- The Mad Children
- The Mad Conductor
- The Mad Doctors
- The Mad Lads
- The Mad Maggies
- The Mad Rabbits
- The Mad Stuntman
- The Mad Trist
- The Mad Violinist
- The Madame Vega Project
- The Madams
- The Madd Wikkid
- The Madden Brothers
- The Maddigans
- The Madeira
- The Madeleine Haze
- The MadHatters
- The Madison Crawl
- The Madison Letter
- The Madison Square Gardeners
- The Madisons
- The Madonna Story - Material Girl musikaali
- The Maes
- The Mafficks
- The Maggie Valley Band
- The Maggy Keegan Variety Hour
- The Magi
- The Magic and the Wonder
- The Magic Band
- The Magic Beans
- The Magic Box
- The Magic Bus
- The Magic Chicken
- The Magic City (International Children's Festival of the Arts)
- The Magic Flute Irish National Opera
- The Magic Gang
- The Magic Lantern
- The Magic Mask Night
- The Magic Message
- The Magic Mirrors
- The Magic Mod
- The Magic Numbers
- The Magic of Comedy: Tim Gabrielson & C. Willi Myles
- The Magic of Eric Eaton
- The Magic of Eric Henning
- The Magic of Ireland
- The Magic of Motown
- The Magic of Opera Arias & Piano Masterpieces
- The Magic of Sousa
- The Magic of the Beatles
- The Magic Touch
- The Magical Music of Harry Potter - Live in Concert
- The Magical Music of Motown
- The Magical Music of Walt Disney
- The magical Musik of Harry Potter
- The Magician
- The Magician
- The Magistrate
- The Magnetic Fields
- The Magnetic North
- The Magnets
- The Magnettes
- The Magnificent
- The Magnificent Bang Bangs
- The Magnificent Four
- The Magnificent Gospel Showcase
- The Magnificent Marching Machine
- The Magnolia Flora Lounge
- The Magnolia Sisters
- The Magnolias
- The Magnumb Opus
- The Magpie Salute
- The Magpies
- The Magruders
- The Maguas
- The Maharishi
- The Mahavishnu Project
- The Mahlors
- The Mahones
- The Mahones
- The Mahoney Brothers
- The Mai
- The Mai Tais
- The Maids
- The Mailbox Conspiracy
- The Main Church of the Clementinum
- The Main Event
- The Main Event
- The Main Event UK
- The Main Level
- The Main Squeeze
- The Main Street Cruisers
- The Main Street Gospel
- The Maine
- The Maine Dead Project
- The Mainline Brass Band
- The Mainliners
- The Mainstays
- The Maisons
- The Majestee
- The Major Minor
- The Majority Report with Sam Seder
- The Majority Says
- The Majorleans
- The Make
- The Make-Up
- The Makeover
- The Makepeace Brothers
- The Makes
- The Makeshift Gentlemen
- The Malah
- The Maldives
- the malefactors
- The Malibooz
- The Malibu Knights
- The Mallanik Brothers
- The Mallard
- The Mallett Brothers Band
- The Malone Brothers
- The Malpass Brothers
- The Malpractice
- The Mamas
- The Mamas and the Papas
- The Mambo Kings
- The Mammals
- The Mammoths
- The Man Comes Around, a Tribute To Johnny Cash
- The Man Cubs
- The Man From Snowy River In Concert
- The Man He Used To Be
- The Man In Black: Tribute To Johnny Cash
- The Man in the White Suit
- The Man Who
- The Man Whom
- The Man with the Twisted Hip
- The Managers
- The Mañanas
- The Manatees
- The Manc Lads
- The Mandevilles
- The Mandolas
- The MandoShanks
- The Mandy and Ca Ca Show
- The Manfreds
- The Manges
- The Mango Men
- The Mangos
- The Manhattan Metalfest
- The Manhattan Project
- The Manhattan Transfer
- The Manhattans Featuring Gerald Alston
- The Mani-las
- The Maniacs - Grateful Dead Tribute
- The Manic Low
- The Manic Shine
- The Manifesto Festival
- The Manix
- The Mann - Premier Parking
- The Mann Sisters
- The Manner Effect
- The Manns
- The Manor
- The Mans
- The Mansfieldians
- The Mansion Festival
- The Mantecas
- The Mantles
- The Mantras
- The Mants
- The Many Colored Death
- The Maori Sidesteps
- The Maquis
- The Mar-Tays
- The Maraschinos
- The Marathon
- The Marble Index
- The Marbles Jackson
- The Marcels
- The March
- The March Fourth!
- The March Violets
- The Marcus Johnson Project
- The Marcus King Band
- The Mariachis
- The Marías
- The Marietta James
- The Marijuana-Logues
- The Marine Electric
- The Marivaux
- The Mark
- The Mark & Brian All-Star Band
- The Mark Johnson Trio
- The Mark of Cain
- The Mark of Cain
- The Mark Sexton Band
- The Mark, Tom and Travis Show: A Tribute to Blink-182
- The Marked Men
- The Marks
- The Marksman
- The Marksmen
- The Marley Brothers
- The Marley Experience
- The Marquette Weekend
- The Mars Bonfire
- The Mars Volta
- The Marshall Tucker Band
- The Marshalls
- The Marshmallows
- The Martha's Vineyard Ferries
- The Martian B2B Mholy
- The Martin & Lewis Tribute Show
- The Martin Barre Band
- The Martin Harley Band
- The Martinets
- The Martinez Brothers
- The Marting Family Band
- The Martins
- The Marty Balin Band
- The Martyr Index
- The Marvelettes
- The Marvin Barnes Time MacHine
- The Marvin Gaye Songbook
- The Marvin Sewell Group
- The Marvins
- The Marvtones
- The Marwills
- The Mary Jane Breakdown
- The Mary Jane Girls
- The Mary Onettes
- The Mary Veils
- The Mary Vision
- The Mary Wallopers
- The Maryland Theatre Club 1915 Add-On
- The Masachussetts
- The Mascot Theory
- The Mashup Musical
- The Mask of Orpheus English National Opera
- The Masked Singer Live
- The Masked Singer National Tour
- The Mason Burrow Sound
- The Masonics
- The Masquerade
- The Masquerade
- The Masquerade
- The Masquerade by Claptone
- The Masqueraders
- The Mass Whole Notes
- The Massacre
- The Massacre
- The Massey Boyz
- The Mast
- The Master Musicians of Jajouka
- The Master Plan
- The Masters
- The Masters of Ceremonies
- The Mastersons
- The Masterstroke Queen Experience
- The Matador
- The Matadors
- The Matchedash Parish
- The Matches
- The Matchstick Skeletons
- The Matchsticks
- The Material
- The Mathematics
- The Mathletes
- The Matics
- The Matinee
- The Matlock Twins
- The Matrimonials
- The Matrix
- The Matt Lyons Band
- The Matt O'Ree Band
- The Matt Truman Ego Trip
- The Matthew Skoller Band
- The Mattson 2
- The Matty Johns Show
- The Mauds
- The Maunder Minimum
- The Maureens
- The Mauskovic Dance Band
- THE MAVERICK THANKSGIVING RANCH PARTY
- The Mavericks
- The Mavis's
- The Max Levine Ensemble
- The Maxies
- The Maxims
- The May 4th Massacre
- The May Company
- The May Day Orchestra
- The Maybelles
- The Maybenauts
- The Mayfair Sessions
- The Mayflies USA
- The Mayjah Rayjah
- The MayJah RayJah Tour
- The Maykit
- The Mazowsze Dancers
- The Mbira Renaissance Band
- The MC Type
- The McCalla Kid
- The McCallum Theatre Concert Band
- The McCarter Sisters
- The McCarthy Trio
- The McCartney Project: The Ultimate Paul McCartney Experience
- The McCartney Years
- The McCharmlys
- The McClain Sisters
- The McClymonts
- The McCormack & Yarde Duo
- The McCoy Tyler Band
- The McCrary Sisters
- The McCullough Band
- The McDades
- The McGarrigle
- The McGetigan's
- The McGillicuddys
- The McGrath Project
- The McGuire Sisters
- The McGunks
- The McKameys
- The McKrell's
- The Mclain Band
- The McLain Family Band
- The McManus Project
- The McNaughstys
- The Me In You
- The Me Toos
- The Me-Thinks
- The Meadows Brothers
- The Meadows Music & Arts Festival
- The Meaning of Life
- The Measure
- The Meat and Onions Gang
- the meat purveyors
- The Meatball Band
- The Meatloaf Experience
- The Meatmen
- The Mecan'tiks
- The Mechanicals
- The Mechanics
- The Medic Droid
- The Medics
- The Meditations
- The Medium
- The Medium
- The Mediums
- The Meds
- The Mee Kats
- The Meehan Brothers
- The Meek
- The Meeks
- The Meet
- The Meffs
- The Mega 80's
- The Mega Choir Event
- The Mega Dance Chic Party - Les meilleurs hits Soul & Disco
- The Megantic Outlaw
- The Megaphones
- The Megaphonic Thrift
- The Megas
- The Mekanix
- The Melancholics
- The Meldavians
- The Melees
- The Meligrove Band
- The Meligrove Band
- The Melisizwe Brothers
- The Melismatics
- The Melker Project
- The Mellotones
- The Mellows
- The Melodians
- The Melodic
- The Melodinks
- The Melting Nomads
- The Melting Paraiso U.F.O.
- The Melting Pott
- The Melting Suns
- The Melvins
- The Members
- The Membranes
- The Meme-Ing of Life
- The Memorials
- The Memories
- The Memories of Gold Show
- The Memory Palace
- The Memphis Beats
- The Memphis Dawls
- The Memphis Murder Men
- The Mempunks
- The Men
- The Men of Deep Throat
- The Men of My Boys
- The Men of the Deeps
- The Men of Tohoku
- The Men That Will Not Be Blamed for Nothing
- The Men They Couldn't Hang
- The Mend
- The Menendez Brothers
- The Mentalists
- The Mentor
- The Mentors
- The Mentulls
- The Menus
- The Menzingers
- The Mercians
- The Mercury Program
- The Mercury Retrograde
- The Mercury Saints
- The Mercy Beat
- The Mercy Case
- The Mercy Concert
- The Mercy House
- The Mercy Now
- The Mere Mortals
- The Merge 93.3 FM's Big Joke
- The Meridian City
- The Merindas
- The Merky Muttheadz
- The Merlin Factor
- The Merrell Twins
- The Merry Gang
- The Merry Wives of Windsor
- The Merrylees
- The Mersey Beatles
- The Mersey Beatles: Sgt. Pepper & Greatest Hits
- The Merseybeats
- The Meschiya Lake Little Big Quartet
- The Meschiya Lake Quartet
- The Mess Around
- The Mess with Julia
- The Message
- The Message In the Music
- The Messenger Birds
- The Messers
- The Messiah
- The Messiah Handel
- The Messthetics
- The Met
- The Met Arena
- The Metal Showcase
- The Metal Studs
- The Metal Suckfest
- The Meteors
- The Meter Men
- The Meters
- The Methadones
- The Methatones
- The Method
- The Metro Bravo Party
- The Metropolitan Orchestra
- The Metros
- The Metta Quintet
- The Mexican Standoff
- The Mezz Band
- The Mhurs