Performers are listed alphabetically by first name.
- M. Lockwood Porter
- M. Ward
- M.I.R.V.
- Mabel Mercer & Stan Getz
- Mac DeMarco
- Mac Lethal
- Mac Wiseman
- Maceo Parker
- MacGregor Burns
- Macklemore
- Macy Gray
- Mad Caddies
- Madaila
- Made Violent
- Madeline
- Madeline Kenney
- Madi Diaz
- Madilyn Bailey
- Madisen Ward and the Mama Bear
- Madison Cunningham
- Madison Malone
- Madison McFerrin
- Madison Square Gardeners
- Madisons
- Madness
- Madonna
- Mae
- Magdalena Bay
- Maggie Chapman
- Maggie Rose
- Magi Merlin
- Magic Bullets
- Magic City Hippies
- Magic Giant
- Magic Man
- Magic Sword
- Magic Trick
- Magma
- Magnolia Electric Co.
- Magnolia Sons
- MAGS
- Mahalia
- Mahalia Jackson
- Mahavishnu Orchestra
- Maia Sharp
- Mail The Horse
- Main Attrakionz
- Mainland
- Maisie Peters
- Maitri
- Majestico
- Majik
- Major And The Monbacks
- Major Major Major
- Making Movies
- Mako
- Malajube
- Male Bonding
- Malin Pettersen
- Malvina Reynolds
- Man
- Man Made
- Man Or Astroman?
- Man/Miracle
- Manassas
- Mance Lipscomb
- Mance Lipscomb & Lightnin' Hopkins
- Mandip Gill and Tosin Cole
- Mandolin Orange
- Mandrill
- Maness Brothers
- Manfred Mann's Earth Band
- Manishevitz
- Mannequin Men
- Manray
- Mansions
- Mansions on the Moon
- Many Mansions
- Many Places
- Many Things
- Maps
- Maps & Atlases
- Mara Simpson
- Marah in the Mainsail
- Marc Anthony
- Marc Broussard
- Marc Ford
- Marc Maron
- Marc Scibilia
- Marcia Ball
- Marcia Sult Godinez
- Marco Benevento
- Marcus Foster
- Marcus Mumford & Justin Hayward-Young
- Marcus Rubio
- Margaret Glaspy
- Margaret Whiting
- Margo Cilker
- Margo Price
- Margot & The Nuclear So and So's
- mari
- Maria Kelly
- Maria Muldaur
- Maria Taylor
- Mariachi El Bronx
- Mariachi Flor de Toloache
- Mariah Carey
- Marian Hill
- Marian McPartland
- Marian McPartland Trio
- Marie Miller
- Marie/Lepanto
- Mariee Sioux
- Marieme
- Marijuana Deathsquads
- Marika Hackman
- Mariko Takahashi
- Marillion
- Marina Kaye
- Marion Walker
- Marion Williams
- Mariposa
- Marissa Nadler
- Maritime
- Mark Bryan
- Mark Duplass and Patrick Brice
- Mark Eitzel
- Mark Erelli
- Mark Gray
- Mark Guiliana Jazz Quartet
- Mark Henly
- Mark Isham's Jericho Project
- Mark Knopfler
- Mark LeVine
- Mark Mallman
- Mark Mulcahy
- Mark Olson
- Mark Olson & Gary Louris
- Mark Rogers and Mary Byrne
- Mark Rose
- Mark-Almond
- Marketa Irglova
- Marko Casso
- Markow And Rand
- Marky Mark and The Funky Bunch
- Marlo Thomas
- Marlon Williams
- Marlow Tackett
- Marmalakes
- Marmoset
- Marnie Stern
- Marques Toliver
- Marrow
- Marry Me Jane
- Marshall Allman
- Marshall Brown & the Newport Youth Band
- Marshall Crenshaw
- Martha Reeves
- Martha Wainwright
- Marthas & Arthurs
- Martin Creed
- Martin Luther King: A Celebration Of Life
- Martin Sexton
- Marty Balin
- Marty Haggard
- Marty Peifer
- Marty Robbins
- Marv Albert
- Marva Wright
- Marvin Scott
- Mary Bragg
- Mary Chapin Carpenter
- Mary Elizabeth Winstead
- Mary Epworth
- Mary Gauthier
- Mary Lou Williams
- Mary Lou Williams Trio
- Mary McCaslin
- Mary McCaslin & Jim Ringer
- Mary Ocher
- Mary Wells
- MaryLeigh & the Whisper Circle
- MaryLeigh Roohan
- Masada
- Mason Jennings
- Mason Proper
- Mason Ruffner
- Masqualero
- Masters of the Hemisphere
- Mastodon
- Mat Kearney
- Mat Kerekes
- Mat Shoare
- Mates of State
- Matisyahu
- Matmos And Dan Deacon
- Matrimony
- Matt Alber
- Matt and Kim
- Matt Andersen
- Matt Bauer
- Matt Bell
- Matt Corby
- Matt Costa
- Matt Haeck
- Matt Hart
- Matt Hartke
- Matt Hectorne
- Matt Hires
- Matt Holubowski
- Matt Jaffe
- Matt Jennings
- Matt Jones
- Matt Jones & the Reconstruction
- Matt Maeson
- Matt Mays
- Matt Morris
- Matt Nathanson
- Matt Pond PA
- Matt Pryor
- Matt Saincome and Bill Conway of "The Hard Times"
- Matt Simons
- Matt Sucich
- Matt Taibbi
- Matt The Electrician
- Matt Van
- Matt Vasquez
- Matt Wills
- Matthäus
- Matthew and the Arrogant Sea
- Matthew And The Atlas
- Matthew Dear
- Matthew E. White
- Matthew Fowler
- Matthew Gray
- Matthew Logan Vasquez
- Matthew Mayfield
- Matthew McNeal
- Matthew Perryman Jones
- Matthew Ryan
- Matthew Squires and the Learning Disorders
- Matthew Stubbs and the Antiguas
- Matthew Sweet
- Matthew Whitaker
- Matthewdavid
- Mattiel
- Maudlin
- Mauno
- Mavis Staples
- Max Bemis (of Say Anything)
- Max Carl & Big Dance
- Max Garcia Conover
- Max Gomez
- Max Hatt / Edda Glass
- Max Jury
- Max Roach & the J.C. White Singers
- Max Roach Quartet
- Max Roach Quintet
- Max Weinberg
- Max ZT
- Maxi Priest
- Maxilla Blue
- Maxim Ludwig
- Maxime Jaures
- Maximo Park
- Maxine Sullivan
- May Pang
- Maya Beiser
- Maya Isacowitz
- Maybelle Carter
- Maybird
- Mayday Parade
- Mayer Hawthorne
- Maynard Ferguson & Orchestra
- Maz
- Mazes
- Mazzy Star
- mc chris
- MC Lars
- MC Lars & Mega Ran
- MC5
- McCarthy Trenching
- McCoy Tyner
- McCoy Tyner & His Trio
- McCoy Tyner Quartet
- McCoy Tyner Quintet
- McGuffey Lane
- McGuinn, Clark & Hillman
- McKinley Dixon
- Me And My Drummer
- Me First and the Gimme Gimmes
- Me Like Bees
- Mean Lady
- Meat Loaf
- Meat Puppets
- Mechanical River
- Medeski Martin & Wood
- Medium Build
- Meg Mac
- Meg Myers
- Meg Olsen
- Mega Bog
- Mega Ran
- Megadeth
- Megafaun
- Megan Burtt
- Megan Davies
- Megan McDonnaugh
- Meghann Wright
- Mei Semones
- Meiko
- Meklit
- Mel Martin & Susan Muscarella
- Mel McDaniel
- Mel Tillis
- Melaena Cadiz
- Melanie
- Melanie Devaney
- Melanie Iglesias
- Meligrove Band
- Melissa Etheridge
- Melissa Ferrick
- Melissa Manchester
- Melt-Banana
- Melvin Jackson and The Mellow Fellows
- Memory Map
- Memory Maze
- Memoryhouse
- Memphis Slim
- MEN
- Men at Work
- Men's Adventures
- Menomena
- Meowskers
- Mercies
- Mercy Bell
- Meredith Vieira and Diana Gabaldon
- Meridene
- Meridian and Pinch Hitter
- Merle Haggard
- Merle Haggard & The Strangers
- Merle Kilgore
- Merle Travis
- Merz
- Metallica
- Metavari
- Methyl Ethel
- Metric
- Metronomy
- Metropolitan Opera House Centennial Gala
- Metz
- Mew
- mewithoutYou
- MGMT
- Mia Dyson
- Mia Riddle
- Miami Experience
- Micah
- Mice Parade
- Michael & the Rockness Monsters
- Michael Bard
- Michael Blume
- Michael Bolton
- Michael Brecker
- Michael Chapman
- Michael Crawford
- Michael Daves, Bruce Molsky, and Tony Trischka
- Michael Dorf
- Michael Feuerstack
- Michael Flynn
- Michael Fracasso with Charlie Sexton
- Michael Franti & Spearhead
- Michael Glabicki Of Rusted Root with Dirk Miller
- Michael Goldberg Band
- Michael Henderson
- Michael Howell
- Michael Jackson
- Michael Johnson
- Michael Kamen
- Michael Kiwanuka
- Michael Leonhart Orchestra
- Michael Martin Murphey
- Michael McDermott
- Michael McDonald
- Michael Nau
- Michael Runion
- Michael Showalter
- Michael Shrieve
- Michael Smith
- Michael Stipe
- Michael Zapruder
- Michaela Anne
- Michal Menert
- Michal Urbaniak
- Michel Attenoux
- Michel Camilo
- Michel Legrand and Orchestra with Stan Getz and Sarah Vaughan
- Michel Legrand and Orchestra with Tom Scott's L.A. Express, Stan Getz and Sarah Vaughan
- Michelle Gomez
- Michelle Malone
- Michelle Willis
- Michigander
- Mick Flannery
- Mick Jagger
- Mick Jones (Foreigner)
- Mick Taylor
- Mickey Factz
- Mickey Hart
- Mickey Hart & Planet Drum
- Mickey Thomas
- Microwave
- Middle Brother
- Middle Children
- Middle Class Fashion
- Middle Kids
- Middle Twin
- Middle Western
- Mideau
- Midge Ure
- Midi Matlida
- Midlake
- Midland
- Midnight Jammers
- Midnight Jazz Party All-Stars
- Midnight Juggernauts
- Midnight North
- Midnight Oil
- Midnight Opera
- Midnight Pilot
- Midnight Reruns
- Midnite On Pearl Beach
- Midwest Dilemma
- Midwife
- Mieka Pauley
- Miike Snow
- Mika Miko
- Mikael Jorgensen
- Mikaela Davis
- Mike Adams At His Honest Weight
- Mike and Ruthy
- Mike and the Mechanics
- Mike and the Moonpies
- Mike Bloomfield
- Mike Clark
- Mike Coykendall
- Mike Doughty
- Mike Farris
- Mike Flanigin
- Mike Golden
- Mike Johns and Mark Henley
- Mike Lipskin
- Mike Mainieri
- Mike Mains & The Branches
- Mike Mangione & the Union
- Mike Mattison
- Mike Mills
- Mike Munson
- Mike Ness
- Mike Oldfield
- Mike Posner
- Mike Quinn
- Mike Relm
- Mike Rubens
- Mike Rutherford
- Mike Seeger
- Mike Seeger And Friends
- Mike Stern
- Mike Viola
- Mike Watt
- Mikhael Paskalev
- Mikill Pane
- Mikky Ekko
- Milagres
- milan to minsk
- MILCK
- Mild High Club
- Mile Twelve
- Miles Benjamin Anthony Robinson
- Miles Davis
- Miles Davis All-Stars
- Miles Davis Quintet
- Miles Davis Sextet
- Miles Francis
- Miles Kurosky
- Miles Mosley
- Miles Nielsen
- Miles Nielsen & The Rusted Hearts
- Milk & Bone
- Milk & Eggs
- Miller Sisters
- Millionyoung
- Milly
- Milo
- Milo & Otis
- Milo Greene
- Milow
- Milt Jackson
- Mimi Farina
- Mimi Farina and Tom Jans
- Mimicking Birds
- Mimisiku
- Mindy Smith
- Miner
- Mingo Lewis
- Mingus Midnight Jam
- Mini Mansions
- Miniature Tigers
- Miniboone
- Minihorse
- Minipop
- Ministry
- Mink DeVille
- Minmae
- Minor Characters
- Minor Wits
- Minorcan
- Minus the Bear
- Mipso
- Miracle Days
- Miracle Glass Company
- Miracle Legion
- Miracles of Modern Science
- Miraculous Mule
- Mirah
- Miranda Lee Richards
- Mireya Ramos
- Mirrors
- Mishka Shubaly
- Mispers
- Miss Tess & The Talkbacks
- Missing Man Formation
- Missing Persons
- Mission South
- Mississippi Flanagan
- Mississippi John Hurt
- Mister Heavenly
- Mister Loveless
- Mister Suit
- MisterWives
- Misty Boyce
- Misty Miller
- Misty Oldland
- Mitch Ryder
- Mitchell Ferguson
- Mitski
- MiWi La Lupa
- Miya Folick
- Miyama & The New Herd
- MKTO
- MMX
- Mo Lowda & the Humble
- Mobb Deep
- Mobius Band
- Mobley
- Moby
- Moby Grape
- Moddi
- Modern Baseball
- Modern English
- Modern Howls
- modern merchant
- Modern Skirts
- Modern Vices
- MODOC
- Moe Bandy
- Moe Bandy & Joe Stampley
- moe.
- Moira
- Molly Burch
- Molly Conrad
- Molly Hatchet
- Molly Parden
- Molly Tuttle
- Molly Tuttle & Golden Highway w/ Jerry Douglas
- Mom's Apple Pie
- MOMO
- Mona
- Monahans
- Monday Mourners
- Mondo Drag
- Money
- Mongo Santamaria
- Monica Heldal
- Monica LaPlante
- Monica Martin
- Monika
- Monk Parker
- MONOGEM
- Monotonix
- Monsoon
- Montrose
- Monument Valley
- Mood Rings
- Moon Bounce
- Moon Darling
- Moon Hooch
- Moon Martin
- Moon Ruin
- Moon Taxi
- Moon Vs Sun
- Moonbather
- Moondoggies
- Mooner
- Moonheart
- Moonhearts
- Moonlight Bride
- Moonlight Gram
- Moontricks
- Moontype
- Moonwalker
- Moor Hound
- Moore Brothers
- Moose Blood
- Morain
- More Hazards More Heroes
- Morgan Delt
- Morgan Heritage
- Morgan James
- Morgan Orion
- Mori Mente
- Moristabi
- Mornin' Old Sport
- Morning Parade
- Morning Smoke
- Morningbell
- Morris Day
- Morris Day & The Time
- Morrissey & Marshall
- Mose Allison
- Mose Allison Trio
- Moses
- Moses Nesh
- Moss Folk
- Mostly Bears
- Motel Beds
- Motel Motel
- Motel Radio
- Mother Earth
- Mother Falcon
- Mother Hips
- Mother Mother
- Motherfolk
- Mothers
- MOTHXR
- Motion City Soundtrack
- Motley Crue
- Motopony
- Motorhead
- Mott
- Mott the Hoople
- Mount Eerie
- Mount Kimbie
- Mount Moriah
- Mountain
- Mountain Heart
- Mountain Man
- Mountain Stage
- Mountain Swallower
- Mountains
- Movie
- Moving Hall Star Singers
- Moving Panoramas
- Moving Parts
- Mozart's Sister
- Mozes and the Firstborn
- MR NASTI
- Mr. Carmack
- Mr. Elevator
- mr. Gnome
- Mr. Mister
- Mrs. Magician
- Mt. Desolation
- Mt. Joy
- Mt. St. Helens Vietnam band
- Mt. Wolf
- Muddy Magnolias
- Muddy Ruckus
- Muddy Waters
- Muddy Waters & The Rolling Stones
- Muddy Waters Blues Band
- Muddy Waters, Johnny Winter & James Cotton
- Mugison
- Mumford & Sons and Friends
- Mumford's
- Murals
- Murder By Death
- Murder Mystery
- Muscadine Bloodline
- Musee Mecanique
- Mushroom
- Music For UNICEF Concert
- Mustard Beards
- MuteMath
- Mutts
- Mwahaha
- Mwenso and The Shakes
- mxmtoon
- My Brightest Diamond
- My Bubba
- My Darling Clementine
- My Education/Theta Naught
- My Gold Mask
- My Jerusalem
- My Morning Jacket
- My Sad Captains
- Myles Coyne & The Rusty Nickel Band
- Myles Kennedy
- Mylon
- MyNameIsJohnMichael
- Myron Elkins
- Mystery Jets
- Mystery Skulls
- Mystery Twins
- Mystic Braves
- Mystified
- Mystik Journeymen