Orthodox - Sentencia
ss, 2009, Alone records SPA (black vinyl)
Orphaned Land - The Forbidden Tracks
n, 2019, Night of the Vinyl Dead ITA
Original Sin - Sin Will Find you Out.
ss, 1986, High Roller D (2023)
Origin of Infinity - The Last Day on Earth
n, 2020, Origin of Infinity
Origin - Chaosmos
n, 2022, Agonia PL (red vinyl)
Orden Ogan - Final Days
ss, 2020, AFM D - clear vinyl
Oppressor - The Demos
n, 1993, Hammerheart NL (2024) blue vinyl
Omnium Gatherum - Spirits and August Light + Steel the Light
n, 2003, Night of the Vinyl Dead ITA (2020)
Omega Infinity - Solar Spectre
n, 2020, Seasons of Mist FRA
Obtest - Auka Seniems Dievams
n, 2001, Leda Takas LIT (2011)
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)
Nothing Sacred - Let us prey
n, 1988, Diabolic Might D (2024)
Not Fragile / Z-Iron - Masters of Metal
ss, 2004, Hellion DŠedý vinyl