| A | B | C | D | E | F | G | H | I | J | K | L | M | N |
| O | P | Q | R | S | T | U | V | W | X | Y | Z |
| O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Artysta | Albumy | Debiut |
|---|---|---|
| Mental Horror | 4 | 1998 |
| Merauder | 7 | 1993 |
| Mercyful Fate | 5 | 1984 |
| Meshuggah | 26 | 1989 |
| Messiah | 9 | 1991 |
| Metallica | 87 | 1982 |
| Mgła | 2 | 2007 |
| Mikirurka | 1 | 2010 |
| Mindflow | 1 | 2010 |
| Mindless Faith | 7 | 1995 |
| Mindless Self Indulgence | 33 | 1997 |
| Ministry | 68 | 1981 |
| Miseo | 2 | 2013 |
| Misery Index | 12 | 2001 |
| Miss Construction | 5 | 2008 |
| Mitochondrion | 4 | 2006 |
| Modern Funeral Art | 4 | 1998 |
| Moonspell | 17 | 1993 |
| Morbid Angel | 22 | 1986 |
| Morbid Sacrifice | 1 | 2006 |
| Morbid Saint | 4 | 1988 |
| Mord'A'Stigmata | 4 | 2006 |
| Mordhell | 4 | 2004 |
| Mordor | 4 | 1990 |
| Morgoth | 12 | 1988 |
