| Moravagine |
47 |
| Moravanka |
4 |
| Moray Eel |
8 |
| Morbid |
4 |
| Morbid Alcoholica |
3 |
| Morbid Angel |
76 |
| Morbid Death |
3 |
| Morbid Evils |
6 |
| Morbid Mind |
2 |
| Morbid Saint |
8 |
| Morbo |
20 |
| Morbosidad |
26 |
| Morbus Chron |
17 |
| Morbydia |
3 |
| Morcheeba |
70 |
| Morcheeba feat. Judie Tzuke |
2 |
| Morcheeba feat. Thomas Dybdahl |
3 |
| Mord Fustang |
2 |
| Mord'a'Stigmata |
2 |
| Morda |
31 |
| Mordacious |
5 |
| Mordant In Flesh |
2 |
| Mordechai Ben David |
26 |
| Mordicus |
3 |
| Mordor |
7 |
| Mordred |
37 |
| More Like Trees |
3 |
| More Machine Than Man |
19 |
| More Than A Thousand |
7 |
| More Than Fear |
12 |
| More Than Life |
25 |
| More Than Most |
4 |
| More Than a Thousand |
49 |
| More than Conquerors |
13 |
| Moreau |
2 |
| Morecambe & Wise |
3 |
| Moreira da Silva |
14 |
| Moreland & Arbuckle |
2 |
| Morelenbaum²/Sakamoto |
3 |
| Moreno |
27 |
| Moreno + 2 |
10 |
| Moreno Donadoni |
3 |
| Morente & Lagartija Nick |
2 |
| Morfem |
2 |
| Morfin |
2 |
| Morgain |
15 |
| Morgan |
59 |
| Morgan Cryar |
3 |
| Morgan Evans |
3 |
| Morgan Geist |
3 |
| Morgan Heritage |
38 |
| Morgan James |
13 |
| Morgan Lorrie |
6 |
| Morgan O'Kane |
2 |
| Morgan Page |
19 |
| Morgan Page feat. Jan Burton |
2 |
| Morgan Page feat. Lissie |
3 |
| Morgan Page feat. Richard Walters |
2 |
| Morgan Taylor Reid |
2 |
| Morgana |
5 |
| Morgana King |
3 |
| Morgana Lefay |
83 |
| Morgans Project (The) |
2 |
| Morgen |
5 |
| Morgenstern |
26 |
| Morgentot |
4 |
| Morgion |
22 |
| Morgoth |
30 |
| Morgue |
3 |
| Morguenstern |
2 |
| Morgul |
22 |
| Morgxn |
2 |
| Moriah Peters |
20 |
| Morian |
13 |
| Moriarty |
36 |
| Moriaty |
3 |
| Morifade |
46 |
| Moris |
10 |
| Moritz Krämer |
12 |
| Morley |
9 |
| Morlockk Dilemma |
15 |
| Mormon Tabernacle Choir |
83 |
| Mormon Tabernacle Choir and Orchestra at Temple Square |
2 |
| Morne |
3 |
| Morning |
7 |
| Morning 40 Federation |
2 |
| Morning Again |
21 |
| Morning Bride |
2 |
| Morning Dwell |
10 |
| Morning Glory |
47 |
| Morning Maker |
2 |
| Morning Martians |
4 |
| Morning Musume. |
101 |
| Morning Parade |
25 |
| Morning Runner |
12 |
| Morning Teleportation |
12 |
| MorningStar |
2 |
| MorningStarlett |
2 |
| Morningsiders |
3 |
| Morningstar |
14 |