All Record Labels

  1. Manhattan
  2. Manifesto
  3. Mànran/Cadiz
  4. Mansion
  5. Many Hats
  6. Marathon Artists
  7. Maratone AB
  8. Mardev
  9. Margdon
  10. Marion-Lorraine
  11. Mark Erelli
  12. Mark Of The Leopard
  13. Marquis
  14. Marquis Classics
  15. Marsalis Music
  16. Marshall
  17. Marsis Jazz
  18. Martha's Music
  19. Martyr Inc
  20. Mascot
  21. Mass Appeal
  22. Massacre
  23. Master Of None
  24. Masterswan Recordings
  25. Masterworks
  26. Matador
  27. Mausoleum
  28. MCA Nashville
  29. MCA Nashville/UMe
  30. McCoury Music
  31. McG Recordings
  32. McKhool/Red River
  33. MDDN/Kobalt
  34. MDI
  35. Mega Collider
  36. Mega/Gamma
  37. MegaCollider
  38. Megaforce
  39. Megaplum/ATO
  40. Megawave
  41. Mello Music Group
  42. Melodic Passion
  43. Melody Place
  44. Melvin
  45. Memphis Industries
  46. Memphis International
  47. Mercer Street/Downtown
  48. Mercury
  49. Mercury Classics
  50. Mercury KX
  51. Mercury Nashville
  52. Mercury Studios
  53. Mercury/Casablanca/UMe
  54. Mercury/UMe
  55. Merge
  56. Mesa/Bluemoon
  57. Mesquite St.
  58. Metal Blade
  59. Metalville
  60. Mexican Summer
  61. MFZB
  62. MGM
  63. MI Media Group
  64. Mia & Jonah Music
  65. Mia Mind/Southern Stisles
  66. Mickey Thomas
  67. MIG/Art of Groove
  68. Mighty Eye
  69. Mighty Loud
  70. Milan
  71. Militia Guard Music
  72. Milking Bull
  73. Milkshake Music
  74. Millenium Night/Peaceville
  75. Mint Condition/Kobalt
  76. Misfits
  77. Misfits Records
  78. Miss Freedomland
  79. Miss Molly
  80. Missile Silo
  81. Missing Piece
  82. MITA
  83. MMG/Warner Bros.
  84. MNRK
  85. Mobius Trip
  86. Model Music Group
  87. Modern Outsider
  88. Modern Recordings
  89. Modern Vintage Recordings
  90. Modular Recordings
  91. Mog1 Ltd.
  92. Moistboyz
  93. Mom + Pop/Warner Bros.
  94. Mom+Pop Music
  95. Monarch Music Group
  96. Monkeywrench
  97. Mono Mundo
  98. Mono Vs Stereo
  99. Monument
  100. Moon Moosic