- Mark McLean -- Mark One
- Mark-One -- Mark River
- Mark River -- Mark Shipp
- Mark Sholtez -- Mark Tammell
- Mark Tamulonis -- Mark Warnholtz
- Mark Warnow & the Hit Paraders -- Markeyta West
- Markeyz -- Markus Engel
- Markus Enochson -- Marla Gal
- Marla Gibbs -- Marlon '23' Proctor
- Marlon -- Marocana
- Marocchi -- Marron Y Marron
- Marronnier -- Marshall Badger
- Marshall Barron -- Marta Eggerth & Chorus
- Marta G. Wiley -- Martha Hawley
- Martha Hayes -- Martie Bacardi
- Martie Bacardii 151 -- martin case
- Martin Cash -- Martin Göth
- Martin Granum -- Martin Lang
- Martin Lascano -- Martin Posta
- Martin Prahl -- Martin Tyler
- Martín Urieta -- Martínez Ares
- Martinez Band -- Marty Grosz
- Marty Grosz And His Honoris Causa Jazz Band -- Martyna Jakubowicz
- Martyna Sandach -- Marvin Broadie
- Marvin Brooks -- Mary Alessi, Cindy Cruse-Ratcliff, Martha Munizzi