 | Master Musicians of Bukkake - Totem Three Rock |  26.04.2011 |
 | Master's Call - A Journey For The Damned Metal |  01.12.2023 |
 | Master's Hammer - Formulae Metal | 30.05.2016 |
 | Mastercastle - Lighthouse Pathetic Metal | 10.01.2022 |
 | Mastercastle - Wine Of Heaven Metal | 19.05.2017 |
 | Masterplan - Keep Your Dream aLive [Live] Metal | 06.10.2015 |
 | Masterplan - Metalmorphosis Metal | 26.06.2026 |
 | Masterplan - PumpKings Metal | 28.07.2017 |
 | Masters - To jest miłość Elektroniczna | 28.09.2018 |
 | Masters - Tylko muzyka Elektroniczna | 08.07.2016 |
 | Mastic Scum - Defy [EP] Metal | 27.10.2017 |
 | Mastic Scum - Icon Metal | 07.10.2022 |
 | Mastiff - Deprecipice Metal | 22.03.2024 |
 | Mastiff - Leave Me The Ashes Of The Earth Metal | 10.09.2021 |
 | Mastodon - Cold Dark Place [EP] Metal | 22.09.2017 |