‘M’ letter, which the songers first letter
- M.I.A. (2)
- Mac Miller (0)
- Mack Maine (1)
- Macy Gray (1)
- Madonna (4)
- Maria Mena (1)
- Mariah Carey (2)
- Mario (3)
- Maroon 5 (2)
- Marques Houston (2)
- Mary J. Blige (5)
- Matt Morris (1)
- McKnight (1)
- McLean (1)
- Meaghan Martin (1)
- Melanie Fiona (0)
- Menya (1)
- Metro Station (1)
- Michael Buble (1)
- Michael Jackson (1)
- Mike Shinoda (1)
- Miley Cyrus (17)
- Millionaires (1)
- Miranda Cosgrove (3)
- Miranda Lambert (1)
- Mishon (1)
- Mohombi (2)
- Monica (6)
- Ms. Dynamite (1)
