Country / Blues Artists, Casts, Authors Beginning with M
- Maddy Rodriguez
- Magic Sam
- MAGIC SAM
- Magic Slim
- Magic Slim
- Magic Slim & The Teardrops
- Mahalia Jackson
- MAHALIA JACSON
- MAIRE BRENNAN
- Major Arcana
- MANAKO ARATA
- Maren Morris
- Maria Muldaur with Tuba Skinny
- Marion James
- Mark Hummel
- Mark Wenner's Blues Warriors
- Markey Blue Ric Latina Project
- Martina McBride
- Marty Robbins
- Marty Robbins
- MARTY ROBBINS
- MAVERICKS,THE
- Meena
- Meena Cryle
- Mel Brown
- MEMPHIS MINNIE
- Memphis Minnie
- Memphis Slim
- Memphis Slim
- Memphis Slim with Matt Murphy
- Michael Daves
- Mickey Baker
- Miguelito Valdes & [-]
- Mike & The Mechanics
- Mike Dawes
- MIKE ZITO
- Mike Zito
- Mike+The Mechanics+Paul Carrack
- Miranda Lambert
- MISSISSIPPI JOHN
- Mississippi John Hurt
- Mississippi MacDonald
- Missy Raines
- Moe Bandy
- MOE MCMURRIAN
- MOJO BUFORD
- Molly Tuttle
- MonkeyJunk
- Monster Mike Welch & Mike Ledbetter
- MONTANA SLIM
- MOON GLOWS
- Mud Morganfield & Kim Wilson
- Muddy Gurdy
- Muddy Waters
- Muddy Waters
- MUDDY WATERS & MENPHIS SLIM
- MURIEL ANDERSON