Mercy, Severity Chad Gray, Ryan Martinie, Matthew McDonough, Greg Tribbett Guitar Heavy Metal, Alternative Metal, Rock
Menace Ivan Moody, Five Finger Death Punch, Zoltan Bathory, Thomas Jason Grinstead, Jeremy Spencer Guitar, Electric guitar Heavy Metal, Pop, Metal, Folk, Pop Rock
Metal Militia Dave Mustaine, James Hetfield, Lars Ulrich, Jorge Juárez Guitar, Bass guitar, Electric guitar Metal, Hard Rock, Folk, Rock, Heavy Metal
Methademic Terence 'Geezer' Butler, John Osbourne, Ozzy Osbourne, Terence Butler, Tony Iommi, Black Sabbath Guitar, Electric guitar Metal, British Metal, Heavy Metal, Hard Rock, Album Rock
Misty Mountain Hop Led Zeppelin, John Bonham, Robert Plant, Jimmy Page, John Paul Jones Guitar, Piano Rock, British Metal, Arena Rock, Blues Rock, Classic Rock
Metalingus Mark Tremonti, Alter Bridge, Myles Kennedy Drums, Drum Set, Guitar, Electric guitar Alternative Metal, Hard Rock, Folk, Pop Rock, Rock
Mistress Mike Wengren, David Draiman, Dan Donegan Guitar, Electric guitar, Bass, Bass guitar Hip Hop, Heavy Metal, Metal, Hard Rock, Alternative Pop/Rock
Moneytalks Ronald Scott, Stanley White, Axl Rose, Angus Young, Brian Johnson, Malcolm Young Ukulele, Piano, Guitar, Drum Set, Drums Rock, Folk, Arena Rock, Metal, Album Rock
Mistress Dread Elvis Presley, Lars Ulrich, Kirk Hammett, James Hetfield, Robert Trujillo, Lou Reed Guitar, Electric guitar Album Rock, Rock, Avant-Garde, Art-Rock/Progressive, Folk
Monarchy Of Roses Chad Smith, Anthony Kiedis, Josh Klinghoffer, Red Hot Chili Peppers Piano, Guitar, Bass guitar, Drums, Bass Folk, Pop, Funk Rock, Rock, Funk Metal
Moonlight And Madness Paul Silverstein, Paul O'Neill, Paul Silvertsein Piano, Guitar Pop Rock, Heavy Metal, Rock, Progressive Rock, Classical Pop
More Human Than Human Rob Zombie, Sean Reynolds, Jay Noel Yuenger, White Zombie Piano, Guitar Folk, Hard Rock, Metal, Industrial, Alternative Metal
Mountain Song Brass Against, Stephen Perkins, David Navarro, Dave Navarro, Joe Satriani, Perry Farrell Bass guitar, Bass, Trumpet, Guitar, Piano, Baritone Saxophone Rock, Heavy Metal, Alternative Pop/Rock, Metal, Alternative Metal
Mouth For War Vincent Paul Abbott, Phil Anselmo, Darrell Lance Abbott, Darrell Abbott, Philip Hansen Anselmo, Rex Brown Bass, Guitar, Bass guitar Metal, Pop Rock, Hard Rock, punk, Alternative Metal
Mozart and Memories Wolfgang Amadeus Mozart, John Oliva, Paul O'Neill, Jon Oliva Violin, Piano, Guitar Art-Rock/Progressive, New Age, Classical, Classical Period, Folk
Mr. Crowley Bob Daisley, Randy Rhoads, Daniel Nakamura, Ozzy Osbourne Saxophone, Bass guitar, Piano, Guitar, Oboe, Bassoon Folk, Hard Rock, Classical, Jazz, Album Rock
Mr. Brownstone Axl Rose, Izzy Stradlin, Guns N' Roses, Duff 'Rose' McKagan, Duff McKagan, Steven Adler Drums, Bass, Bass guitar, Guitar Rock, Folk, Hard Rock, Pop Rock, Metal
Mudshovel John April, Aaron Lewis, Jonathan Wysocki, Michael Mushok Guitar, Electric guitar Metal, Pop, Alternative Metal, Hard Rock, Heavy Metal
Murder One James Hetfield, Lars Ulrich, Mike Post Guitar, Piano Pop Rock, Folk, Pop, Stage & Screen, Rock
