Obsidian Kingdom - A Year with no Summer
n, 2016, Season of Mist FRA
Obsession - Scared for Life
ss, 1986, High Roller D (2024)
Obsession - Order of Chaos
ss, 2012, High Roller D (2024)
Obituary - Dead
ss, 1998, Listenable FRA (2018)
Oak - Oak
n, 2009, A389 Recordings USA
Oak - ii
n, 2010, A389 Recordings USA
Nupta Cadavera - Nupta Cadavera
n, 2019, Nuclear War Now USA
Nunslaughter - Metal Assault on Melbeurne & Brisbane
n, 2009, Hells Headbangers USA (3 x 7")
Not Fragile / Z-Iron - Masters of Metal
ss, 2004, Hellion DŠedý vinyl
Not Fragile / Z-Iron - Masters of Metal
ss, 2004, Hellion D, Růžový vinyl
Northtale - Welcome to Paradise
ss, 2019, Nuclear Blast D
Northtale - Eternal Flame
n, 2022, Night of the Vinyl Dead ITA
Nokturnal Mortum - Kolovrot
n, 2011, Osmose FRA (2020) - 3LP
Noisehunter - Time to Fight
ss. 1986, High Roller D (2019), red vinyl
Nocturnal Rites - In a Time of Blood and Fire
n, 1995, Night of the Vinyl Dead ITA (2014)
Nocturnal Rites - Afterlife
n, 2000, Diabolic Might D (2021)
Nocturnal - Tormentor
n, 2010, Thrashing Rage D
Nocturn - Estranged Dimensions
n, 1991, Dark Symphonies USA (2018) PURPLE VINYL