| The Mooney Bros |
| The Mooney Suzuki |
| The Moonflares Collective |
| The Moonglows |
| The Moonlandingz |
| The Moonlight |
| The Moonlight Players |
| The Moonlight String Orchestra |
| The Moonlit |
| The Moonlit Wild |
| The Moonshepherd |
| The Moonshine Band Ibiza |
| The Moonshine Credence |
| The Moonshoots |
| The Moonsnakes |
| THE MOONSTOMPERS |
| The Moonstones |
| The Moontown Project and Archie Weir |
| The Moonwalking Bear |
| The Moore |
| The Moore Brothers |
| The Moore Brothers Band |
| The Moose |
| The Moose Juice |
| The Moped |
| The Mopeds |
| The Mops |
| The Moral Shakers |
| The Morbius |
| The More |
| The More Elixir |
| The more merrier |
| The Morenas |
| The Morgan Brothers |
| The Morgan Sisters |
| The Morgan Twins |
| The Morgans |
| The Morgue |
| The Mörkret |
| The Mormon Tabernacle Choir |
| The Morn |
| The Morning After Crew |
| The Morning Announcements |
| The Morning Benders |
| The Morning Café |
| The Morning Dew |
| The Morning Drive |
| The Morning Herald |
| The Morning Kings |
| The Morning Light |
| The Morning Line |
| The Morning Moon |
| The Morning Of |
| The Morning People |
| The Morning Room |
| The Morning Says |
| The Morning Sea |
| The Morning Thunder |
| The Morning Trail |
| The Moroccos |
| THE MORONS |
| The Morose Society |
| The Morrie Morrison Orchestra |
| The Morrighan |
| The Morris Brothers |
| The Morrow Family Band |
| The Mortal Boy King |
| The Mortals |
| THE Morya |
| The Morz Code |
| The Mos Capri Experiment |
| The Mosaic Virus |
| The Moscows |
| The Mose Allison Trio |
| The Mosh Petals |
| The Mosquitos |
| The Moss |
| The Moss Farm |
| The Mossie |
| The Most Art |
| The Most Beautiful Images (Created Only To Be Destroyed) |
| The Most Rated Death Kills |
| The Most Requested Rhythm Band |
| The Most Serene Republic |
| The Most Underrated |
| The Most Wanted |
| The Most Wanted X REV |
| The Mostly Living |
| The Motans |
| The Motards |
| The Motel Brothers |
| The Motels |
| The Moth & the Flame |
| The Mother |
| The Mother Goddess |
| The Mother Hips |
| The Mother Notes |
| The Mother Truckers |
| The MotherCampers |
| The Motherfunk |
