xAFBx (US)
Stronger Than All (split with Loyal to the Grave and Winds of Plague) - CD - 2007
Xainiax (US, thrash/heavy metal)
Point of Aggression - CD - 1994
Xantotol (Pol) Primitive, doomy black/death.
Liber Diabolus: 1991-1996 - CD - 2004 Discography compilation. Includes the 'Glory for Centuries' reh. demo '91, 'Cult of the Black Pentagram' demo '93, and 'Thus Spake Zaratustra' demo '95. Samael cover.
Xara (Czech, progressive/heavy metal)
Pražská strašidla - CD - 1992
Xasthur (US, black metal)
Subliminal Genocide - CD - 2006
X-Caliber (US, heavy metal)
Warriors Of The Night - LP - 1986
Xcursion (US, heavy metal)
Ready to Roll - LP - 1984
Xcursion - EP - 1983
Xenomorph (US, death/black metal)
Empyreal Regimes - CD - 1995
Empyreal Regimes - CD (with 3 bonus) - 1995/2011 Reissue with the '93 'Subspecies' demo as bonustracks.
Xentrix (UK, thrash)
Demo - 1994
Dilute to Taste - CD - 1991 2 studio tracks and 4 '90 live tracks.
For Whose Advantage? - CD - 1990
Kin - CD - 1992
Kin - CD (with 4 bonus) - 1992/2006 Remastered reissue.
The Order of Chaos - mCD - 1992
Scourge - CD - 1996
Shattered Existence - CD - 1989
Xerión (Spa, black metal)
Cantares Das Loitas Esquecidas - CD - 2010
Ipar Basoetan/Na Fraga Do Norte (split with Omendark/Nakkiga) - CD - 2005
Pálida Morte, Negra Sombra - CD - 2009/2010 CD reissue of '09 tape EP.
Xero (UK, NWoBHM)
Oh Baby - 12" EP - 1983 3-track version with 'Lone Wolf' featuring Bruce Dickinson.
Oh Baby - 12" EP - 1983 Later 3-track version with 'Killer Frog' instead.
X-Hero (Ita, heavy metal, hard rock)
X-Hero - CD (with 6 bonus) - 1987/2007 Includes a comp. track, a live track, and 4 '85 demo tracks as bonus.
Xibalba (Mex, black metal)
Ah Dzam Poop Ek - CD - 1994
Xibalba (Slovakia, technical/progressive thrash)
Grey Infinity - CD - 1998
Xinr (US, heavy metal) See also: Cruella
Beyond Woodward - CD - 1984/2008 Collection of 1984 material. Incudes the 2 Cruella tracks from "Vengeance is Mine" that were updated Xinr songs.
Xiron (Ger, heavy metal)
Turn to Stone - CD - 2001
X-Japan/X (Japan, heavy metal, heavy/speed metal) **Also see 'Heavy Metal Force III' and 'Skull Thrash Zone' comps. Earlier stuff is much more consistent.
Longing - CD - 1995 Single with 3 versions of "Longing" (Toshi version, instrumental, and Yoshiki poetry version, which just has spoken word vocals).
Vanishing Vision - CD - 1988
X-Ray (Jap, heavy metal)
魔天~Hard Section - CD - 1983/1985
X-Wild (Ger, speed/heavy metal) Ex-Running Wild/Grave Digger members
Monster Effect - CD - 1994
Savageland - CD - 1996
Xxaron (Ger, heavy metal)
The Legacy - CD - 1985/2010
XXX (Ecuador, heavy metal)
El Poder del Metal: En Vivo - CD - 2004 Mozzarella cover. 4 studio tracks, 5 live tracks (sounds like fake crowd noise was added). Has no info on original recording dates.
XXX Maniak (US)
The Cracks of Doom (split with Coffins) - CD - 2008
Xysma (Fin)
Xysma - 2CD - 2004 Includes the 'Yeah' 1991 and 'First and Magical' '93 albums, the 'Swarming of the Maggots' demo '89, the 4-track version of the
'90 'Fata Morgana' EP, and the 'Above the Mind of Morbidity' '89 EP.
Xyster (UK, thrash)
Black Bible - demo - 1989
In Good Faith...? - CD (with 5 bonus) - 1989/2013 Bonustracks are the 'Black Bible' '89 demo.
