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- Manic Street Preachers
- Marc Anthony
- Marc Nelson
- Mario
- Mark Owen
- Mary J. Blige
- Maxwell
- MC Lyte
- Melanie Brown
- Mercury Rev
- Merle Haggard
- Michael Jackson
- Mike Mangini
- Miles Davis
- Mims
- Miniature Tigers
- Mint Royale
- Mis-Teeq
- Modest Mouse
- Modjo
- Mungo Jerry
Read more about this topic: List Of Sony/ATV Music Publishing Artists