Pop / Rock Artists, Casts, Authors
- ARNY MARGRET
- Brian McGee
- David Mcwilliams
- Edward Maya
- Eugene McGuinness
- Gigi Masin
- H.C.McEntire
- Joseph Donald Mascis
- J.Mascis + The Fog
- James McCartney
- Joe McLeod
- John Randolph Marr
- M.A.R.S.
- M.F.S.B.
- Machiavel
- machinone
- MACKA RUFFIN
- Mad Alice
- MAD HATTER
- MADINA LAKE
- MAGELLAN
- Magnet School
- Magnolian
- MAITA
- Maleceptor
- Malignance
- MAN
- MAN WITH A MISSION
- MANAFEST
- Manchester Orchestra
- Mandolin Orange
- MANNA
- Marc Jordan
- Marci
- Marcos and The Wild Machinations
- Marihiko Hara
- MARINA & THE DIAMONDS
- Mark Masri
- Mark McGuire
- Marsha Malamet
- Martika
- MARTIN BRILEY
- Martin Savage and the Jiggerz
- Maruta
- MASANORI MORITA(STUDIO APARTMENT) & MURO
- MASS
- Master Musicians Of Bukkake
- MASTERPEACE
- MAT KEARNEY
- Matoma
- Matt Costa
- MATT HIRES
- Matt Maltese
- Matt Nathanson
- Maximo Park
- Mccarthy
- Mercy Mercedes
- Michael McGinnis
- MIGHTY BABY
- MIGHTY BARD
- Mike & The Melvins
- Mike Bell & The Movies
- MIKE COOPER
- MIKE TRAMP
- MIND IMPERIUM
- MINES
- MINOR THREAT
- Minot
- Momma
- MONEY MARK
- Mother Mother
- MOTHER ROAD
- Mountain Of Power
- MSTRKRFT
- MUD
- Mud
- MUDCRUTCH
- Mura Masa
- Muscles
- MUSH
- Mustache
- My Chemical Romance
- My Disco
- MY FAVORITE HIGHWAY
- MY IDEA
- My Life As Ali Thomas
- Myciaa
- Myself
- Noa Mal
- Paul McCartney/Coldplay/Dave Grohl/James Taylor/Neil Young/Crazy Horse/Joe Walsh/Alicia Keys/Norah
- Post Malone
- Steve Marion
- Tate McRae
- The Mark Inside
- MATCHES,THE
- The Matchmakers
- THE MURLOCS
- Wil Malone
- Zayn Malik
- ANA CARLA MAZA