- M.I.A.: "M.I.A." from Arular
- Ashley MacIsaac: "Kill Your Foes" from Hi How Are You Today?
- Manic Street Preachers: "Working Class Hero" from Send Away The Tigers
- Aimee Mann: (Title unknown) from I'm With Stupid
- Mansun: "An Open Letter To The Lyrical Trainspotter" from Attack Of The Grey Lantern
- Marah: "Punk Rock Radio" from Let's Cut The Crap And Hook Up Later On Tonight
- Marcy Playground: "Ole' Time Pigeon Farm" from Shapeshifter
- Marilyn Manson: (Title unknown) from Smells Like Children
- Marilyn Manson: (Title unknown) from Portrait Of An American Family
- Marilyn Manson: "Revelation 99" from Antichrist Superstar
- Marilyn Manson: (Title unknown) from Mechanical Animals
- Ziggy Marley and the Melody Makers: "Too Much Waters" from Spirit of Music
- Massive Attack: "LP4" from 100th Window
- Matchbook Romance: (Title unknown) from Voices
- Matchbox Twenty: "You Won't Be Mine (Coda)" from Mad Season
- Matchbox Twenty: "So Sad So Lonely" from More Than You Think You Are
- Matthew Good Band: "Omissions Of The Omen" from Last Of The Ghetto Astronauts
- Maxwell: "Gestation: Mythos" from Embrya
- Brian May: "Business (excerpt)" from Another World
- Mayhem: (Title unknown) from Grand Declaration of War
- Paul McCartney: "Big Barn Bed" from Ram
- Paul McCartney: "Cosmically Conscious" from Off The Ground
- Paul McCartney: "I've Only Got Two Hands" from Chaos And Creation In The Backyard
- Paul McCartney: "Scared" from New
- McFly: "Get Over You" from Room On The 3rd Floor
- Roger McGuinn: "In The Evenin' (Rehearsal)" from Treasures From The Folk Den
- Sarah McLachlan: "Possesion (Alternate Version)" from Fumbling Towards Ecstasy
- Meat Loaf: "Mercury Blues" from Couldn't Have Said It Better
- Meat Puppets: "Lake of Fire" from Too High to Die
- Megadeth: "Capitol Punishment" from Capitol Punishment
- John Cougar Mellencamp: "Let It Out (Let It All Hang Out)" from Big Daddy
- John Mellencamp: "Rodeo Clown" from Freedom's Road
- Natalie Merchant: "Ophelia (Reprise)" from Ophelia
- MercyMe: "Have Fun" from Coming Up To Breathe
- Mest: "Movin' On" from Destination Unknown
- Mest: "25 To Life" from Mest
- Mest: "Allergy Medicine" from Mest
- Metallica: "A Bridge Of Sighs" from Garage Inc.
- George Michael: "It's Alright With Me" from Songs From The Last Century
- Mika: "Over My Shoulder" from Life In Cartoon Motion
- Dannii Minogue: (Title unknown) from Neon Nights
- Kylie Minogue: "Password" from Light Years
- Kylie Minogue: "Boy" from Fever
- Kylie Minogue: "Butterfly" from Fever
- Misfits: "Hellnight" from American Psycho
- Misfits: (Title unknown) from Static Age
- Moby: "35 Minutes" from Hotel
- Mono Puff: "Hidden Track" from It's Fun To Steal
- Jason Morant: (Title unknown) from Abandon
- Alanis Morissette: "You Oughta Know (Alternate Mix)" from Jagged Little Pill
- Alanis Morissette: "Your House" from Jagged Little Pill
- The Motels: "Only The Lonely (TV Version)" from Apocalypso
- Mountain: "Stormy Monday" from Eruption
- Mountain: "Dirty Shoes" from Eruption
- Moxy Fruvous: "Hey, Organ Grinder" from Wood
- Mr. Bungle: "Spy" from Disco Volante
- Mr. Bungle: (Title unknown) from Disco Volante
- Ms. Dynamite: "Get Up, Stand Up" from A Little Deeper
- Mudhoney: "woC eht rehtorB yM" from My Brother the Cow
- Muse: "What He's Building" from Hullabaloo
- Muse: "Sunburn (Timo Maas Sunstroke Mix)" from Random 1-8
- Muse: "Sunburn (Timo Maas Breakz Again Mix)" from Random 1-8
- Muse: "Sunburn (Steven McCreery Mix)" from Random 1-8
- Kacey Musgraves: "Are You Sure" from Pageant Material
- My Chemical Romance: "Blood" from The Black Parade
- My Ruin: (Title unknown) from Prayer Under Pressure Of Violent Anguish