Heavy-Speed-Thrash
Nitehawks - Vendetta
n, 2015, Metalizer Records D
Nocturnal Rites - Afterlife
n, 2000, Diabolic Might D (2021)
Nocturnal Rites - In a Time of Blood and Fire
n, 1995, Night of the Vinyl Dead ITA (2014)
Noisehunter - Time to Fight
ss. 1986, High Roller D (2019), red vinyl
Northtale - Eternal Flame
n, 2022, Night of the Vinyl Dead ITA
Northtale - Welcome to Paradise
ss, 2019, Nuclear Blast D
Not Fragile / Z-Iron - Masters of Metal
ss, 2004, Hellion D, Růžový vinyl
Not Fragile / Z-Iron - Masters of Metal
ss, 2004, Hellion DŠedý vinyl
Obsession - Order of Chaos
ss, 2012, High Roller D (2024)
Obsession - Scared for Life
ss, 1986, High Roller D (2024)
Obsidian Kingdom - A Year with no Summer
n, 2016, Season of Mist FRA
Omen - Battle Cry
ss, 1984, High Roller D (2022)
Omen - Into the Arena
n, 2012, No Remorse GRE
Omen - Teeth of the Hydra
n, 1989, Black Beard ITA (2021)
Onslaught - The Force
ss, 1986, High Roller D (2019)
Orden Ogan - Final Days
ss, 2020, AFM D - clear vinyl
Outrage - 1985 Demo(n)s
n, 1985, Ripping Storm, ITA (2014)
Outrage - The Book of the Seven Seals
n, 1987, Ripping Storm ITA (2023)