All genres A–Z
- Lute song
- Lutheran chorale
- Lutheran hymn
- Lăutărească music
- M-Base
- Maddahi
- Madhyalaya
- Madih nabawi
- Madrigal
- Madrigal comedy
- Madrigale spirituale
- Maggio drammatico
- Mahori
- Mahraganat
- Mahāgīta
- Maidcore
- Mainstream hardcore
- Maithili music
- Makossa
- Malay gamelan
- Malaysian contemporary music
- Malaysian hip hop
- Malaysian popular music
- Malaysian rock
- Malhun
- Malipenga
- Mall screamo
- Malouf tunisien
- Maloya
- Mambo
- Mande music
- Mando
- Mandopop
- Manele
- Mangue bit
- Manila sound
- Mantra
- Mapalé
- Mapouka
- Mappila song
- Marabaixo
- Marabi
- Maracatu nação
- March
- Marchinha
- Marfa
- Mariachi
- Marian antiphon
- Marinera
- Maroon music
- Martial industrial
- Mashup
- Maskandi
- Masonic music
- Mass
- Mass song
- Mata-kantiga
- Math rock
- Mathcore
- Matrouz
- Mauritian hip hop
- Mawwal
- Maxixe
- Maya music
- Mazurka
- Mbalax
- Mbaqanga
- Mbira music
- Mbube
- Mdundiko
- Medieval folk rock
- Medieval metal
- Medieval music
- Meditation music
- Megamusical
- Melbourne bounce
- Mele
- Melodic black metal
- Melodic death metal
- Melodic hardcore
- Melodic metalcore
- Melodic techno
- Memphis blues
- Memphis soul
- Mentai rock
- Mento
- Merengue
- Merengue típico
- Merenhouse
- Meriyasu
- Metal Mass
- Metalcore
- Mexican hip-hop
- Mexican pop
- Mexican progressive rock
- Mexican rock music
- Meykhana
- Mezwed
- Miami bass
- Michigan rap
- Microsound
- Microtonal music
- Middle of the road
- Midtempo bass
- Midwest emo
- Midwest hip-hop
- Military cadence
- Military music
- Milonga
- Milwaukee hip hop
- Minangkabau music
- Mincecore
- Minimal psytrance
- Minimal techno
- Minimal wave
- Minimalist music
- Minneapolis sound
- Minnesang
- Mirror canon
- Mirror fugue
- Missa sine nomine
- Mixed music
- Mizo music
- Mobb music
- Mod revival
- Modal jazz
- Modern pagan music
- Modernism
- Modinha
- Mongolian hip hop
- Monody
- Montea
- Montenegrin hip hop
- Montuno
- Moombahcore
- Moombahsoul
- Moombahton
- Mor lam
- Mor lam sing
- Moravian Church music
- Moravian folk music
- Morenada
- Moresca
- Moresche
- Morin khuur
- Mormon folk music
- Mormon music
- Morna
- Moroccan chaabi
- Moroccan hip-hop
- Motet
- Motswako
- Mozarabic chant
- Mugham
- Mugithi
- Muisca music
- Muiñeira
- Muliza
- Mumble rap
- Murder ballad
- Murga
- Music for the Requiem Mass
- Music hall
- Music in advertising
- Music in the Elizabethan era
- Music of Acadia
- Music of Afghanistan
- Music of Africa
- Music of Albania
- Music of Algeria
- Music of Altai
- Music of ancient Greece
- Music of ancient India
- Music of ancient Rome
- Music of Andalusia
- Music of Andorra
- Music of Angola
- Music of Aragon
- Music of Argentina
- Music of Armenia
- Music of Australia
- Music of Austria
- Music of Auvergne
- Music of Azerbaijan
- Music of Badakhshan
- Music of Bahrain
- Music of Bali
- Music of Belarus
- Music of Benin
- Music of Bhutan
- Music of Bosnia and Herzegovina
- Music of Botswana
- Music of Brazil
- Music of Brunei
- Music of Bulgaria
- Music of Burkina Faso
- Music of Burundi
- Music of Cambodia
- Music of Cameroon
- Music of Canada