Katalog wytwórni
- Mamita
- Mammoth
- Man
- Man Bites Dog
- Man Della
- Man In the Moon
- Mana Wave
- Managarm
- Manana
- Manfred Mann
- Manga
- Manga Entertainment
- Manga Video
- Mangel
- Mangel Wax
- Mangfaldig
- Mango
- Mango Eater
- Mango Mage Records
- Mangrove
- Manhaton
- Manhattan
- Manhatton
- Mania Dub
- Maniac
- Manic Depression
- Manifest Soundworks
- Manifesto
- Manimal
- Maninalto!
- Manivette
- Mankind
- Manne Productions
- Mannequin
- Manners McDade
- Manovill Records
- Manque Music
- Mansions & Millions
- Mansmark
- Mantella
- Manticore
- Mantis
- Mantodea Music Production
- Mantra
- Mantra Machine
- Mantralogy
- Manuel
- Manufactured
- Manuia
- Manushi
- Many
- Many Hats
- Map
- Mapache Records
- Maple Death
- Maple Music
- Maqam Records
- Maquis
- Mara Mara
- Mara Rec.
- Maraboudhabi
- Marac
- Maracash
- Maracatu
- Maracuyeah!
- Marafo
- Maranatha
- Marathon
- Marathon Artists
- Marble Bar
- Marcel Records
- March
- Marchvivo
- Marci Enterprises
- Marco Mezquida
- Marco Polo
- Mardano
- Mardev
- Mardi Gras
- Marechiaro
- Maresie Music
- Mareumo
- Margit Music
- Margot
- Maria Mendes
- Mariel Recording Co.
- Mariinsky
- Marilians
- Marina
- Marine-Entertainment
- Mario
- Marista
- Marius Studio
- Mark Butcher Rights Ltd
- Mark Isham Music
- Mark Records
- Mark Theater
- Mark's Music
- Market Square
- Markuee
