M30 – M99 – Emily Mac – Macabre Decay – Macabre Demise – Macabre Eternal – Lauryn Macfralane – MacGilliossa – Machine Elves – Machine Of War – MachineKit – Ali MacQueen – Mad Hatter’s Daughter – Mad Haven – Mad Marsh Hares – MAD MAX– Mad Sneaks – Mad Symphony – MadClock – Nico Maddox – Made of Eyes – Made Them Lions – Madhouse – Madicide – Madness Lane – Madre Sun – Madrost – Madstone – Madzilla – The Maension – Maestus – Maff – Paul Maged – Mageia – Magen – The Magic Bus – Magic Hat – MAGIC KINGDOM – Magic Wands – MAGNETIC SPACEMEN – Jon Magnusson – Magoth – Maharaja – Mahogany Fire Surround – Leo Maia – Maida Vale – Maiden UK – Maidon – The Maitlands – Majesty of Revival – Major Moment – The Makings – MALACODA – Malamorte – Maledictis – Malevolence – Malfasted – Malgavere – Madison Malone – Malphas – Malsten – Malus Dextra – Man Eat Grass – Manalishi – Guernica Mancini – The Mandevilles – Mandolynne – Manic – MANIMAL – Manora – Manthra – Manntra – MANTAH – Manticora – Amy Mantis and the Space Between – Manukeen – Maps to Eden – Mara Falls – Ren Marabou – Marble – March In Arms – Mare – Marenna – Marialena – Marquis Drive – Marquis of Vaudeville – Leon Marshall – Antti Martikainen – Märvel – Mary Janes Affair – Jackson Marshall – Marshallstackz – Oliver Marson – Cris Martins Rock Dawn – Martyr – MARTYR ART – Mary And The Ram – Rachel Mason – Mascharat – Mass Murder – Mass Rejection – Mass Sky Raid – Master Dy – Matianak – Matriarchs – Matte Blvck – Mattergy – The Matterhorn Project – Matricide – Jaz Mattu – Casey Maunder – Mawcore – Mawd – Maximum Carnage – Maximum High – The Maxims – Jules Maxwell – Dieselle May – Grace May – Mayfire Chronicles – Mayflower Madame – Matt Mays – Siobhan Mazzei – MC Roads – Simon McBride – Karl McCann – Kenny McCormick – Chris McCoy – McCUIN BAND – Jim McHugh – Tom McKay – Jeremiah McKinley – MCRAE – John McRIS – MD ONE – Me Me Me – Meadows End – Mean To You – Meat Train – The Mechanist – MEDDLEYS – Medicine – The Medicine Theory – Alex Meister – Meka Nism – Melia – Mellor – Melt – The Membranes – Memorist – Men In Metal – Marco Mendoza – Mercurious – Mercury Machine – Mercury Underground – Mercy – The Mercy Kills – The Meridian Set – The Merry Jaynz – Bruno Merz – Nicholas Merz – Message to the Masses – MESSER – Messiavore – The Metal Byrds – Metal Factory – METALITE – Metalomaniacs – METALWINGS – Metatrone – The Metatrons – Meteora – Methane – Methods – Angel Metro – Mezzoa – Abi Mia – Midas Fall – Midnight76 – Midnight Chic – The Midnight Devils – Midnight Sun – Midnite City – Midnite Hellion – Midnight Divide – Miesha & The Spanks – The Mighty Ra – Mike Leponds Silent Assassins – Miles and The Chain Gang – MILF – Milk N Honey – The Million Reasons – Mills End – Gabriela Michele Milkova – Miltos Marathon – Mimoza H – David Minasian – Minatore – Minatox 69 – Mind Erasure – Mindlane – Mindless Hope – Mindscar – MINDTECH – Mindwake – Mindwipes – Minefield – The Minimum Wage – Minneriket – Minus Cube – M1nk – MIOU – Mirrors of Obsidian – Misanthropia – Misconducters – Miscreant – Steve Misik And Co – Misophonia – Misplaced – Missiles Of October – The Missing Frets – Missing Words – Mister Migraine – Misthaven – Mistress – Misty Grey – Matt Mitchell – MiXE1 – MM3 – Mnemocide – MNRVA – Mo’ynoq – Moaning Silence – Mockcharge – The Model Youth – Modem – Modern Comforts – Modern Water – Modern Welfare – Modes – Modesty Blaise – MOFOiSDEAD – Mohai Experiment – Moist – Moist (Canada) – Luis Mojica – Mojo Alice – The Mojo Slides – Mokomokai – Molars – Molitoth – Mollys Kiss – Moloch – Moloken – Moments – Monach – Monarch – Mondo Bear – MONDO COZMO – Mongrel Dogs – Monkey Mind – MONO – MONO INC. – Monolith – MONOWHALES – The Monsters From Outer Space – Monte Luna – Monti – The Moods – The Mooks – Ernest Moon – Moon Goose – Moon Letters – Moon Machine – Moonlight Desires – Moonlow – Moonshade – Moonshine Booze – The Moor – Thurston Moore – Moot – Mordrake – Mordred – More!More! – Crosby Morgan – Morgan Rider and The Deep Dark River – Morning Arcade – Morning Bells – Idan Moroim – Morosity – Morpheus Dreams – Mors Principium Est – Morsrot – Mortal Infinity – Mortanius – Mortem – Mörti Viventi – Mosaic – Mosara – Moscow Death Brigade – MOSES – Mossie – Motel Thieves – Moth Loves The Flame – Möthball – Mother’s Cake – Mother’s Green – Mother of the Land – Motherfaster – MOTHS – Motion Device – Motive Black – Motivik – MOTORJESUS – Colin Moulding – The Mound Builders – Mountain Eye – Mountain Head – Mouthful Of Daisy – Mourning Stone – Moxie And The Nobodies – MPM Producer – Mr. Bewlay – Mr. Fartface – Mr Maggot – Mr Plow – Mr. Unlucky – MSTRD – Muddibrooke – Mudfight – MUDSPITTERS – muet – Mullen – Multivision – Jessie Munro – Munroe – Murder By Love – The Murder of My Sweet – Murder Van – Murmur Tooth – Lee Murray – Murray & McGowan – Muscle Vest – Musta Paraati – Mutant Thoughts – The Mutineers – MWWB – MX The American – My Beautiful Suicide – My Dark Rift – My Demons Galore – My Dying Bride – My Immortal Enemy – My Latest Failure – My Octopus Mind – My Only Solution – My Own Misery – My Silent Bravery – My Son The Bum – Mycelia – My Fist Your Face – Mynas – Myosotis – Joe Mysterio – Mysterizer – The Mystery Plan – Mystic Prophecy – Mystic Rose – Mystica Girls – Myth of I –
