Bands...

1. Mad Season


2. Meat Puppets


3. Metallica


4. Mudhoney


5. Machine


6. Mad Seed


7. Mad Trist


8. Madam Trashy


9. Madmess


10. The Maggots


11. Magic Dawn


12. Magic Dirt


13. Magic Trick


14. Magik Markers


15. Magna Carta


16. Magnified Eye


17. Maha Sohona


18. Maha Sohona


19. Maharajas


20. Major Kong


21. Malfunkshun


22. Maligno


23. Malossi


24. The Mamas And The Papas


25. Mammatus


26. Mammoth Volume


27. Mamonas Assassinas


28. Mamont


29. Mangoo


30. Mangrove


31. Mannhai


32. Mantra Machine


33. Manumanasa


34. Marcelo Nova


35. Marcus Hook Roll Band


36. Marcy Playground


37. Mark Arm


38. Mark Deutrom


39. Mark Knopfler


40. Mark Lanegan


41. Marlboro Men


42. Marmalade


43. Mars Red Sky


44. Mary Chase


45. Mary Weiss


46. Masters of Reality


47. Mathusalem


48. MC5


49. McCoys


50. Meatplow


51. Medicine


52. Megachurch


53. Megadeth


54. Megaritual


55. Melissa Auf Der Maur


56. Melting Hand


57. Melvins


58. Merlin


59. Mermaid


60. Methadone Skies


61. Mexican Chili Funeral Party


62. Mexicoma


63. Mick Jagger


64. Midnight Ghost Train


65. Midnite Snake


66. Might Could


67. Mighty Lemon Drops


68. Milk Duct Tape


69. Milkmaids


70. Milligram


71. Mind Funk


72. Minor Victories


73. Minutemen


74. Miracle Workers


75. Miss Lava


76. Mission Of Burma


77. Mississippi Bones


78. Moab


79. Moby Grape


80. Mojave Lords


81. Mojo Jazz Mob


82. Molior Superum


83. Molten Lava Death Massage


84. Mom's Rocket


85. Mondo Bizarro


86. Mondo Generator


87. Monkey3


88. The Monkeywrench


89. Monks


90. Mono Men


91. Monobrow


92. Monolord


93. Monomyth


94. Monotonix


95. Monovine


96. Monster Magnet


97. Monster Truck


98. Monsternaut


99. Monsters Of The Ordinary


100. Moon


101. Morrissey


102. Mos Generator


103. Moss


104. Mother Corona


105. Mother Desert


106. Mother Engine


107. Mother Love Bone


108. Mother Mars


109. Mother Mooch


110. Mother Morgana


111. Mother Of God


112. Mother Tongue


113. Mothercake


114. Mothercrow


115. Motocaster


116. Motörhead


117. Motorowl


118. Motorpsycho


119. Mount Carmel


120. Mount Hush


121. Mount Salem


122. Mountain Dust


123. Mountain Tamer


124. Mountain


125. Move


126. MQN


127. Mr. Bison


128. Mr. Bungle


129. Mr. Epp and The Calculations


130. Mudweiser


131. Muerte Espiral


132. Mugstar


133. Murcielago


134. Muscle Tribe Of Danger And Excellence


135. Muse


136. Mushroom River Band


137. Music Machine


138. Mustasch


139. My Bloody Valentine


140. My Brother the Wind


141. My Dad is Dead


142. My Eye


143. My Jerusalem


144. My Sister's Machine


145. My Sleeping Karma


146. Mynah Birds


147. Mystery Trend


148. Mystic Sons


149. Mythical Beast