Heavy-Speed-Thrash
Iron Command - Play it Loud
n, 2016, Diabolic Might Records D
Iron Curtain - Savage Dawn
n, 2024, Dying Victims D
Iron Fire - Among the Dead
n, 2016, Crime Records NOR
Iron Kingdom - On the Hunt
n, 2020, Underground Power D
J. T. Ripper - Depraved Echoes and Terrifying Horrors
n, 2016, Diabolic Might D
Jag Panzer - Dissident Alliance
n, 1994, Night of the Vinyl Dead ITA (2011)
Jonathan Davis and the SFA - Alone I Play
n, 2022, Night of the Vinyl Dead ITA
Jutta Weinhold - Memories of Zed Yago
n, 2011, Black Beard ITA (2024)
Jutta Weinhold - To be or not
n, 1993, Black Beard ITA (2024)
Kaledon - Carnagus: Emperor of the Darkness
n, 2017, Sleaszy Rider GRE
Kansas - Always Never the Same
n, 1998, Night of the Vinyl Dead ITA (2022)
Kat - Mind Cannibals, a.d. 2016
ss, 2005, Metal Mind PL (2016)
Kenziner - The Prophecies
n, 1999, Pure Steel D (2020)
King Diamond - Conspiracy
ss, 1989, Metal Blade 2020
King Diamond - Fatal Portrait
ss, 1986, Metal Blade 2020
King Diamond - The Dark Sides
ss, 1988, Metal Blade D (2022)
Kingdom of Sorrow - Kingdom of Sorrow
ss, 2008, Relapse
Knight & Gallow - For Honor and Bloodshed
n, 2022, No Remorse GRE