Try now.

Needs research. - Aboardage
Location: Svishtov, Bulgaria
Genre: Death/Thrash Metal
Band members: Daniel Georgiev ( https://www.metal-archives.com/artists/D./632175 ) - vocals/guitar, Pavlin Stanchev - guitar, Hristo Sairov - bass, Bogomil Donchev ( https://www.metal-archives.com/artists/ ... hev/677027 ) - drums
Discography: "God Bless" (March 1993)
- has been submitted a couple of times, but there isn't proof of release, yet. Listed as a cassette on Discogs, but they also use the unofficial artwork that was made for streaming it unofficially. The Discogs entry mentions that the original version didn't come with artwork. At least 2 of their members are still playing metal, in the bands Matubes and Епизод that are on the site - possibly could be asked through the contact of each band about the release status of Aboardage's recording.
YouTube: https://www.youtube.com/watch?v=SdBAT3Z_UQI
- a lot of extra information in a comment here (the person sounds knowledgeable on the subject, but information should be looked into further when retrieved at this source) -


Needs research. - Katharsis
Location/band members: Unknown
Discography: "Full of Hate" demo (year unknown, likely '90s; track listing: Stabbed (in the Back)/ Coma/ S.O.S./ Break Together)
YouTube: https://www.youtube.com/watch?v=vnsl40VcqFo
- Thrash/Groove Metal w/ Hardcore influences. Possible that it could be one of the bands by this name already on the site, but this release isn't listed in any of their discographies currently.

Needs research. - Division
(previously named Exhaust, and then went by moniker Realize)
Location: Vladivostok, Russia
Genre: Thrash/Death Metal
Band member: Bill
Discography: Demo 1994 (8 songs, no titles known)
YouTube: https://www.youtube.com/watch?v=guMM-h8VRrI

Needs research. - Атлант (a.k.a. Atlant)
Location: Bourgas, Bulgaria
Genre: Heavy Metal/Hard Rock
Band members: Nikolaĭ Delev - vocals/guitar, Nikolaĭ Tsanov - guitar, Vesko - bass, Tikhomir Lyutskanov - drums
Discography: "Няма пари" ("Nyama Pari") (1993)
YouTube: https://www.youtube.com/watch?v=ECUyGcnBAUo

Added under the band name that officially released the recording. - Parad (a.k.a. Պարադ)


Needs research. - გრემი (a.k.a. Gremi)
Location: Tbilisi, Soviet Union (Georgia)
Genre: Heavy Metal/Hard Rock
Band members: Badri Shiukashvili - vocals, Zaza Sakhamberidze - guitar, Iuri Ghonghadze - guitar, Soso Kamalov - bass, Viva Vardaniani - drums
Discography: "როქ ჯმუფი" (a.k.a. "Rok jmupi"), recorded in 1990
YouTube: https://www.youtube.com/watch?v=IxkPcLJveoo

Regarding Parad: The demo wa posted also at HMR forum, maybe the user, who posted them, has more info:
https://heavymetalrarities.com/forum/vi ... 19&t=36448

Regarding Gremi: Youtube channel of their former vocalist:
https://www.youtube.com/channel/UC6Jktt ... u8eU-LwXUA
https://heavymetalrarities.com/forum/vi ... 69&t=32996

Needs research. - Shell Shock
Location: Arequipa, Peru
Genre: Death Metal?
Discography: At least this split (2015):
https://www.metal-archives.com/albums/S ... 15/1001030
YouTube channel: https://www.youtube.com/channel/UCZemun ... 74RYQ9JE7A
More info required whether about other recordings or the metalness of the song included in the split above.

Band name in eBay auction incorrect. They're already listed - Cubed

I don't think this one is worth pursuing. Two tracks from the demo on this sampler: https://tapeattack.blogspot.com/2021/11 ... vol-3.html Sounds like hardcore.

Needs research. - Mahuliena
Location: Bratislava, Czechoslovakia
Genre: Heavy Metal
Band members: Tibor Füzek - vocals, Ľubo Čáky - guitar, Vily Fiedler - guitar, Slavo Kršjak - bass, Gusto Horváth - drums
Discography: only known valid release is a compilation with more than 6 bands. They have recorded some awesome material, though. Maybe a demo was released at some point?
YouTube: https://www.youtube.com/watch?v=0HB5NjsbF68
- https://www.youtube.com/watch?v=FBuJ1ycoAc4
Discogs: https://www.discogs.com/artist/4870719-Mahuliena

Regarding Mahuliena :
https://bandzone.cz/_108858?at=info
This is apparently their officia Facebook:
https://www.facebook.com/login/?next=ht ... 5077971%2F
https://www.youtube.com/watch?v=FBuJ1ycoAc4

Thanks - these links are helpful.

Needs research. - Тангейзер (a.k.a. Tangeyzer)
Location: Yaroslavl, Soviet Union (Russia)
Genre: Heavy Metal, Neoclassical Shred
Band members: Viacheslav Burov - vocals, Yuri Gavrilov - guitar, Roman Novazhilov - keyboards, Alexander Necrasov - bass, Sergey Afanasiev - drums
Discography: "Коррида" (a.k.a. "Korrida", or "Corrider") (recorded in 1989 - not sure that it ever got officially released. There had been talk of issuing it on CD in 2015, but the band's website went down and that may have never happened).
YouTube: https://www.youtube.com/watch?v=qEFNdmoUNBc
- info at unofficial vk site: https://vk.com/wall-35366633_1945?lang=en
- info at Heavy Metal Rarities: https://heavymetalrarities.com/forum/vi ... =20&t=8043

Needs research. - Окови (originally named Оксижен)
Location: Targovishte, Bulgaria (early); Varna (later)
Listed genre: Thrash Metal
Activity period: 1988-1998
Discography: 2 demo tapes (1992 + 1995)
Discogs: https://www.discogs.com/artist/10476268 ... 0%B5%D0%BD (no artwork for tapes)

Added. - Caninis Dominy


Added. - Cursed Divinity


Needs research. - Bonobo
Listed genre: Death Metal/Hardcore
Location: Burlington, Iowa
Band members: Tim (last name likely Matthews, band contact name) (guitars), Chris (guitars), Mike (bass), Steve (vocals), Roch (drums)
Discography: "Violently Beautiful" demo tape (1997; track listing: Indifferent/ Jesus Wept/ Gunned Down/ Bonus track (name not mentioned). Engineered and mixed by Steve Wills.
eBay: https://www.ebay.com/itm/185222838702?h ... SwUlphwNtU
Back-up cover art image, for when eBay link expires if further info still not found: https://imgur.com/JCIC1XI

Needs research. - Conflict of Interest (C.O.I.)
Location: Oceanside, California, US
Listed genre: Metal, Hardcore (likely Thrash Metal)
Discography: "Brutality of Reality" demo (1993, Chainsaw Records)
Band member info, track listing, cover art here: https://www.metal-archives.com/artists/ ... etto/36692
eBay: https://www.ebay.com/itm/225286317555 (updated Dec. 7, '22 w/ new auction)
https://www.facebook.com/charles.webb.1 ... 4857931450
https://www.facebook.com/charles.webb.1 ... 2311934044
https://www.facebook.com/photo?fbid=673 ... 2229320789

Needs research. - Trylika
Location: Kaunas, Soviet Union (Lithuania)
Genre: Heavy Metal with occasional Thrash Metal elements
Band members: Artūras Gumbrevičius - vocals, Anatolijus Rozumas - guitar, Vytautas Inokaitis - guitar, Arijus Skorupskis - bass, Vladimiras Lavrentjevas - drums
Discography: Demo or EP (YouTube video titles it "13", but titles on this channel don't always go by what the band released it by. 3 songs)
YouTube: https://www.youtube.com/watch?v=q5Kg7C8EDcs
(additional info: thanks, Slon.) -



Needs research. - Режим (a.k.a. Rezhim)
Location: Samara, Soviet Union (Russia)
Genre: Thrash Metal
Known band member: Igor Khazov
- recorded 2 songs in 1989, "Минздрав СССР" / "Реаниматор", or "Mindzdrav SSSR" / "Reanimator". It's unknown whether or not there was a release. The artwork and way that it is presented as a single in the YouTube video below are probably not accurate - more likely it was a 2-song demo, or an unreleased 2-song single. They play metal, so it would be nice to find out more information.
YouTube: https://www.youtube.com/watch?v=4WsYX0tJyWk

Needs research. - Білий загін (a.k.a. White Troop)
Location: Lvov, Ukraine
Genre: Thrash Metal
Band members, further information (see trivia section) - https://www.metal-archives.com/artists/ ... nko/340901 )
Recorded an album and an EP worth of material in the early '90s. Would like to find out if an official release took place. Music can be streamed here with what is most likely fan-made artwork, and release titles used may be for the sake of the YouTube video and not something that the band came up with - total thrash metal, though. https://www.youtube.com/channel/UCZD-C7 ... te%20troop

Needs research. - Never
Location: Dolgoprudny, Russia
Genre: Thrash Metal/Crossover
Band members: Alexey Bukharsky - vocals, Marat Bakhirev - guitar, Yuri Grebtsov - bass, Zhenya Kyun - drums
Discography: "Evening Before" demo (July 1993)
http://metalrus.ru/groups/185/post-view/19118
https://www.youtube.com/watch?v=kpt5ClTssEY

Needs research. - Нервный шок (a.k.a. Nervniy shok)
Location: Yaroslavl, Russia
Genre: Thrash metal
Band members: Alexey Skotnikov - vocals/bass, Yevgeniy Malyshev - guitar, Alexey Strunkin - guitar, Alexey Silkin - drums
Discography: "Омон" (or "Omon"?) Demo 1992 - would like to find out if it was released.
https://www.youtube.com/watch?v=abRUpnOJveU (artwork not official)
http://metalrus.ru/forum/index.php?topic=13054.0 (band photo)

Needs research. - Decapitator
Location: Grodno, Soviet Union (Belarus)
Genre: Death Metal
Band members unknown
Discography: Demo 1991 (12 songs; possibly titled "Massacra" - but that might be the title given for the fan-posted YouTube video only)
https://www.youtube.com/watch?v=gZ3PEa1QHg8

Needs research. - Герцог (a.k.a. Gertsog)
Genre: Heavy/Power Metal
Location: Gomel, Soviet Union (Belarus)
Band members listed here: https://www.metal-archives.com/artists/ ... #ui-tabs-1
Discography: Recorded 6 songs in 1991. Unclear if this is a demo, or whether a release exists.
YouTube: https://www.youtube.com/watch?v=0qf2YDuR4Gc (artwork isn't official)

A list of bands from Cuba that NWOBHM and Cuban metal guru Zygmunt suggested looking into, that are possibly related to Cuba bands Trendkill, Cancerboro, From the Graves, and/or Parasomnia:

(some that have since been added have been crossed off - updated 10/25/22):
Krudenta
DNA
Okulary
Crucified
Thelema
Scrah
Darkness and Blizz
Saxum
Lost Creation
Peldano
Deformity
Amenthis
Slice
Nefarious
Undersight

------------------------------------------------------------------------------------------------------------------------
I probably won't be on here much for the next couple of days. Hope you all have a great holiday. It's been a good collaborative effort in getting a lot of obscure bands from this thread onto the site this year.

[quote="KingSpooky"]Needs research. - Trylika
Location: Kaunas, Soviet Union (Lithuania)
Genre: Heavy Metal with occasional Thrash Metal elements
Band members: Artūras Gumbrevičius - vocals, Anatolijus Rozumas - guitar, Vytautas Inokaitis - guitar, Arijus Skorupskis - bass, Vladimiras Lavrentjevas - drums
Discography: Demo or EP (YouTube video titles it "13", but titles on this channel don't always go by what the band released it by. 3 songs)
YouTube: https://www.youtube.com/watch?v=q5Kg7C8EDcs

"Trylika" is lithuanian for "Thirteen", it seems nothing else is known beside the 3 songs uploaded on Youtube

Have a great holiday you too and all the community of MA!

--------

Needs research. - Unholy Inquisition
Genre: Black Metal
Location: Spain
Band members: Alexander Gutmann (vocals, guitars), Andrés Hdez. (guitars, bass), David (bass, drums). See the modification history: https://www.metal-archives.com/users/MorgothOrkz

Discography: DCLXVI (format and year unknown, presumably from 2014 or earlier)

The band was founded in 2010 and it appears like they've released that DCLXVI work. I wasn't able to find any information regarding the band and the release, but it doesn't look like it's nowhere to be found.

Merry Christmas, KingSpooky! Merry Christmas everybody!

Needs research. - БМП
Location: Smolensk, Russia
Genre: Heavy Metal/Hard Rock

According to this:
http://rurock.ru/tiki-index.php?page=%D0%91%D0%9C%D0%9F
They have 4 releases, although the format of none of them can be found

The cover of the 1996 release:
https://www.google.com/search?q=%D0%91% ... gytQ7KOREM

It can be listened to here:
http://metalrus.ru/groups/1948

Can they be submitted with an unknown format discography?

An additional source with sound files:
https://www.reverbnation.com/drjekyll

I still miss a proof of existence for a distributed demo tape.

Added. - Tirade


Needs research. - Bete Noire
Location: Salt Lake City, Utah, US
Listed genre: Heavy/Doom Metal
Band members: Oleg (guitars, growls), Peter (vocals, keyboards), Andy (bass)
Discography: "Tribute to H.P. Lovecraft" demo (1997; track listing: Drink from the Lethe (Ex Oblivione)/ Beyond the Wall of Sleep/ The Festival/ The Succubus (The Innsmouth Clay)/ The Peabody Heritage/ Nathicana/ The Reanimator (excerpts) )
eBay: https://www.ebay.com/itm/185231118301?h ... Swyoxg5hU1

Added. - Captain Howdy


Needs research. - Hellbent
Location: New York, New York
Genre: Metal (?), Hard Rock (?)
Band member: Paul (?) - contact name
Discography: "Some Call It Hell... I Call It Home" demo tape (1995; track listing: Moral Decay/ Savior/ Understand)
eBay: https://www.ebay.com/itm/185231049273?h ... Sw-4thnoh~

Needs research. - Fadzh
Location: (Skopje?), North Macedonia
Genre: Heavy Metal
Band members: Unknown
- recorded 2 known songs in 1995: "Crna kraljica" and "Skrien ubiec". Unknown whether or not they released anything. They performed twice on Pop Rock Fest, in 1995 and 1996.
YouTube (artwork not official): https://www.youtube.com/watch?v=JdDuQccCBIA

Needs research. - Sneguljčica
Location: Ljubljana, Yugoslavia (Slovenia)
Genre: Heavy Metal/Progressive Rock
Band members: Marko Novak - vocals/bass, Andrej Janežič ( https://www.youtube.com/channel/UCwcOw7 ... -6EtrCBbBw ) - guitar, Tomaž Tomšič - drums
- recorded 2 known songs in 1982: "Vrane so debele" and "Lynx".
YouTube: https://www.youtube.com/watch?v=qHbf7Th9pEI
- https://www.youtube.com/watch?v=rDDgGnv_nJA

Needs research. - Aquila
Location: Bucharest, Romania
Genre: Heavy Metal
Band members (1995 line-up): https://www.metal-archives.com/artists/ ... sim/213166 (vocals), Relu Iliuță (guitars), Nini Cristina (keyboards), Andi Savastre (bass), Dan Anghel (drums)
- maybe there is an official release somewhere to be found (?) - don't feel like searching through their Facebook any more at the moment.
https://www.facebook.com/AquilaRomania
https://www.youtube.com/watch?v=AOIBcR8daa0
https://www.youtube.com/user/bullvicetheband/videos
https://twitter.com/AquilaRO

Needs research. - Акцент
Location: Sofia, Bulgaria
Genre: Thrash/Speed/Power Metal
Band members: listed here - https://www.metal-archives.com/artists/Lincha/108172
- all that I've been able to find is that they contributed a song each to two compilations in 1990 and 1991. They sound great. Wondering if they ever released a demo, or recorded anything else.
YouTube: https://www.youtube.com/watch?v=FWdKh2S25ZQ (not really a single - just listed as such here)
Discogs: https://www.discogs.com/de/artist/33562 ... BD%D1%82-2

Needs research. - Weaponized
Location: Peru

Release:
https://www.facebook.com/photo/?fbid=49 ... 3091289482

Facebook:
https://www.facebook.com/WeaponizedOfficial/

Can't find any samples.

(Spooky, July 17, '22) - I sent them, as well as their contact name listed in the cassette a message on FB. Will let you know if I'm able to get samples.

Grunge. - Creeping Eye


Needs research. - Melissa
Location: Shumen, Bulgaria
Genre: Thrash Metal
Band members: Daniel Vasilev - vocals, Boncho Iliev - guitar, Milko Stojanov - guitar, Borislav Borisov - bass, Galin Simeonov - drums
- may or may not have released an official demo. Several songs are downloadable at ReverbNation, but artwork isn't unique to individual tracks for them to qualify as digital singles per the site guidelines.
YouTube: https://www.youtube.com/watch?v=ZvoJPlHifi0
ReverbNation: https://www.reverbnation.com/melissaban ... rofile_box
Facebook: https://www.facebook.com/melissashumen/
YouTube: https://www.youtube.com/watch?v=0T3maL8nx7A
(update May 22, '22 from a band member: "Unfortunately, none of the songs was released on cassette as when the master tape was sent in to be copied on cassettes it was lost and that was so devastating. Therefore we made them downloadable on ReverbNation.")

Added. - Amnezia


Needs research. - Return
Location: Mezőkövesden, Hungary
Genre: Thrash Metal
Band members: https://www.metal-archives.com/artists/ ... eki/189326 (vocals), https://www.metal-archives.com/artists/ ... %B3/189306 (guitars, bass), Peter Szucs (drums - possibly this artist, but not certain: https://www.metal-archives.com/artists/ ... Ccs/598930 )
Discography: Demo 1993 (5 songs, may have been titled "Kicsordul a vér") - trying to find out if it was released, and on what format if so.
YouTube: https://www.youtube.com/watch?v=thDhY8Auseg

Needs research. - Jaguar
Location: Gdańsk, Poland
Genre: Heavy Metal/Hard Rock
Band members: Dariusz Grzechnik - vocals, Robert Miszkin - guitar, Jerzy Rębisz - guitar, Andrzej Dawidowski - bass, Maciej Mierzejewski - drums
- unknown whether or not there is an official release. More info here that I haven't looked through carefully: https://dopepm.blogspot.com/2013/02/jaguar.html
- 3 songs from 1986 @ YouTube: https://www.youtube.com/watch?v=YcG3_0b8ktk

Needs research. - Lucifer
Genre : Power/Speed Metal
Location : Japan
Not tobe confused with the heavy metl band Lucifer, which is already in the database, or the gothic/alternative rock visual kei band Lucifer.
This lucifer released some demos in 1997 and 1998 and appaered on the the omnibus Visual Club Visual Vol.1 in 1998 with the song Reglet Cryin'.
I need proof of valid release for the demos and also possible more songs.
https://www.youtube.com/watch?v=jC-sgG4EfUA
https://vk.gy/releases/lucifer-junich/

Needs research. - Hippies Sadisticos
Location: Germany
Genre: Black Metal/Noise?

Know members:
https://www.metal-archives.com/artists/Troll/57291

Known releases:
https://www.discogs.com/release/1191557 ... appy-Tapes

Listed for sale here:
https://thecorroseum.org/forum/viewtopi ... fb#p161716

Lacks samples.
Also might not hurt to get some more info on how it was distributed. The original submitter runs a label, so that might be why the tape was sent to him.
The tape inlay literally is an old medical receipt, so it could just be a makeshift promo to get label attention or something.

Bought it.

Added. - Phlegethon


Needs research. - Act of War (a.k.a. A.O.W.)
Location: Denver, Colorado, US
Listed genre: Heavy Metal
Band members: Joey Roth (vocals, rhythm guitars), Seth Bright (lead guitars), Rob Beesley (drums), Brian Peterson (bass)
Discography: "Slag" demo tape (1994; track listing: In Shame/ Innocent Blood/ Drug of Choice/ F.P.M.F.T.V./ Beyond Belief/ Up from the Ruins)
eBay: https://www.ebay.com/itm/175085297712?h ... SwjOhhy0pd
imgur back-up images: https://imgur.com/DrDVGoX
https://imgur.com/2iHo5cC
- by 1997, members played in a band called Plow (name change?), which was a mix of ska and reggae:
https://digarch.unco.edu/islandora/obje ... m/OCR/view

Needs research. - Secret Legion
See second photo, upper-right corner: https://tshirtslayer.com/tape-vinyl-cd- ... mo-tapes-0
- There is information about a Los Angeles, California, US band called Secret Legion with guitarist David O'Neal ( https://www.metal-archives.com/artists/ ... eal/931597 ), that released a demo tape in 1987.
- David returned an email, and said that he doesn't want to send music of the old demo to people, but will be re-recording one or more of the songs from it in his current band.

Needs research. - Exelon (sp?)
- same photo, white and blue tape towards the middle.

Described as rock from a dependable source. - Faded Heart

Needs research. - Stryker
Location: Switzerland
Genre: Heavy/Power Metal
- they had 2 songs on the 1987 compilation "Alliance Rock II" - "Hope for Freedom" and "Vassago". Wondering if they released a demo, or anything else.

(regarding the band Sharper from this same compilation, which was brought up in here a couple years ago with a question of cassette distribution, I just sent a message to their vocalist.)

Added. - Tribulation

Regarding God Given sick surprise:
Facebook page of drummer Michael Gotten:
https://www.facebook.com/michael.goette ... ed_toast=0

Needs research. - Indiana, US bands 1980-1994
A page with flyers from Indiana gigs, mostly metal, from 1980-1994. Plenty of obscure logos here that could be looked into: https://www.facebook.com/profile.php?id ... &sk=photos

Needs research. - Kaspar Hauser (Каспар Хаузер)
Location: Ulan-Ude, Russia
Genre: Thrash Metal
Active in the early-to-mid '90s. Here's a YouTube video for one of their songs, from 1994, "Девять Недель" (translation: "Nine Weeks") - https://www.youtube.com/watch?v=x9AyfawHY-U

Needs research. - Morbidness
Location: Volgograd, Russia
Genre: Thrash Metal
Band members: Dima - vocals, Nikitos - rhythm guitar, Kir - lead guitar, Arkady - drums, Rudolf - bass.
- as it states in the YouTube video description, 2 1992 demo songs: "Celebration of Death" and "Unacquaintance in Mirror" were taped from the uploader's penpal. It's unclear whether or not this is the complete demo, or if it was released. Pretty good stuff that brings to mind early Sepultura, hindered a bit by the sound quality.
YouTube: https://www.youtube.com/watch?v=hQxCUuzoFr8
Metalarea member info: https://metalarea.org/forum/lofiversion ... 3-300.html

No recordings were made - confirmed with a band member. - Shock Treatment


Needs research. - Lethal Heathen
Location: Rockford, Illinois, US
Genre: Heavy Metal (activity period 1983-'86, 2012-2015)
Band members: Jerry Sofran ( https://www.metal-archives.com/artists/ ... ran/354513 ), Terry Nugent ( https://www.metal-archives.com/artists/ ... ent/444960 )
- They recorded a demo in the mid-'80s, which (info from a Facebook response) was self-released on CD along with live tracks from 1984. Didn't get a year or track listing of the re-release, but probably during their reunion. Seeking samples of their original songs from that CD. Mostly saw cover songs on their FB page.
https://www.facebook.com/permalink.php? ... 5408690265

No demo mentioned in bio of both bands from a member. Assumed no releases. - Freak Accident


Needs research. - Killer Mantee
Location: Canada
Genre: Heavy Metal/Hard Rock (?)
Discography: Red Lipstick/Wanna Rock / Vamp of Hoboken
Discogs: https://www.discogs.com/release/7283138 ... Wanna-Rock
Corroseum review: https://thecorroseum.org/features/north ... har=k#list

Added. - Kombate


Added. - Moonlight Moviebox


Needs research. - C.A.D.
Location: Finland
Genre: Metal
- contributed the song "Scandals" to an underground 1991 Finnish metal compilation tape, "Bleeding Death Volume 2"
Discogs: https://www.discogs.com/release/2156226 ... eath-Vol-2
(possible that C.A.D. stands for something that is listed on the site already - couldn't find out without further digging needed)

Needs research. - Pesticide
Location: Finland
Genre: Metal
- contributed the song "Dawn of Death" to an underground 1991 Finnish metal compilation tape, "Bleeding Death Volume 3"
Discogs: https://www.discogs.com/release/2156254 ... eath-Vol-3

Regarding Lethal Heathen: A video of the band playing a Black Sabbath cover song:
https://www.youtube.com/watch?v=M8PK2OmAKXA

Needs research. - Mad Mutilator
Genre: Thrash Metal
Location: Limoges, France

There's a demo called "Nothing after Death" listed on Spirit of Metal
https://www.spirit-of-metal.com/de/albu ... ath/243456

Samples:
https://www.reverbnation.com/madmutilator/songs

Needs proof of release for the demo.

Added. - Scapegoat


Added. - Pytt


Added. - Sickle Cell


Needs research. - Infinitia
Location: Clinton Township, Michigan, US
Listed genre: Heavy Hardcore Metal (?) - Christian band
Band members: Phil (vocals), Matt (bass), Nigel (drums), Kyle (guitars)
Discography: "The Infinite Militia" demo (1995, cassette; track listing: Voluntary Slavery/ Strength/ Broken Man/ Power/ Tomb of Shelter/ You and I/ Pull the Plank)
eBay: https://www.ebay.com/itm/175091956165?h ... Sw~Jdh0ck3
Back-up image: https://imgur.com/a/H2dRh6r

Already listed, with slightly different spelling and duplicate members with nicknames. Fixed page. - Vomitousacidosis

Needs research. - Sweet Death
Location: Tokyo, Japan
Listed genres: Heavy/Speed Metal/Hard Rock(?)
Band members:
Tetsuya Sagawa (Bass) https://www.metal-archives.com/artists/ ... awa/658390
Jun Tamai (Bass) https://www.metal-archives.com/artists/Jun_Tamai/851535
Hiroshi 'Heath' Morie (Bass) https://www.metal-archives.com/artists/Heath/36457
Koichi Kato (Drums) https://www.metal-archives.com/artists/Kouichi/157642
Hideki Yamasaki (Drums) https://www.metal-archives.com/artists/ ... aki/383508
Kiyoshi Honma (Guitars) https://www.metal-archives.com/artists/ ... onma/79299
Tetsuya Sato (Guitars) https://www.metal-archives.com/artists/ ... eto/658393
Masashi Takemoto (Vocals) https://www.metal-archives.com/artists/ ... oto/383509
Satoru Sasano (Vocals) https://www.metal-archives.com/artists/ ... ano/157592
Discography: S/T 3 song demo tape (1990 marked 'Not for Sale', copy here: https://aucview.aucfan.com/yahoo/w71318877/
Possibly other demos per Rob M at the 'Sand Shake' YouTube link below, though the Discogs entry writer seems to think otherwise.
Compilation appearances:
- 'Yellow' on "Rock File On Video 1989 Vol. 2" (VHS, VOS, 1989) https://youtu.be/Km2iyEhtTdk
- 'Sand Shake' on "The End Of The Century Rockers ~ Emergency Express Ⅱ" (CD, Arise, 1990) https://youtu.be/f1aYiGzdroM
- 'Fake Sweet' on "Rockin'f Presents Zeta Crazy Rock Video Magazine Vol.7" (VHS, Rockin'f, 1991)
Discogs: https://www.discogs.com/artist/5454618-Sweet-Death

Need: More samples, better proof of actual release of the demo or evidence of other demo(s).

Needs research. - Dethroned Lord
Location: Visala, California, US
Listed genre: Grindcore
Discography: "United Destiny" demo tape (1996, Atomic Crunch Recordings)
Discogs: https://www.discogs.com/release/9871323 ... ed-Destiny
eBay: https://www.ebay.com/itm/175093485373?h ... SwJ1dh0z64

Added. - Medoyssa

Needs research. - Dirty Water Salt and Blood
Location: Ferrandina, Matera, Italy
Listed genre: Hardcore, Metalcore, Thrash (?)
Discography: "My Mind" demo tape (1997)
https://www.discogs.com/release/1182986 ... od-My-Mind (band member first names can be seen here)
https://www.facebook.com/dirtywatersaltandblood/ (they have YouTube links for some of their music, which are now marked as private videos)

Added. - Hedon's


Needs research. - Поли-Гон (a.k.a. Poly-Gon)
Location: Magadan, North-Eastern Siberia, Russia
Genre: Thrash Metal
Discography: Demo 1993
track listing:
1. Смрад / Smrad (Stench)
2. Саранча / Sarancha (Locust)
3. Купола / Kupola (Domes)
4. Зима / Zima (Winter)
https://heavymetalrarities.com/forum/vi ... 55#p224755
(metalness confirmed, seeking release info)

Rock. - Phobia


Added. - Massachra

Not a metal band. - Blood Ink

- Blacklisted (Spooky)

Some "almost acceptable" bands I've come along the last two years:

Needs research. - Souter Fell
Genre: Heavy/Power Metal?
Location: Seville, Andalusia
Active 1997-2002

José Luis De Águila - Bass
David García Ruiz - Vocals (lead) (Daimon)
Josema Moreno - Drums (Darkcrown)
Antonio J. García - Guitars

Bio here (Spanish):
https://mercureaart.wordpress.com/2011/ ... uter-fell/
It is stated they sold CDs and cassettes.

Demo: Eternal darkness (1999)
01 Eternal Darkness
02 Bitter Pain
03 Death Time
https://www.youtube.com/watch?v=o1l1-SvPI9M
04 The Angels Cry Too
05 Osiris
06 Pupils of Death
07 Sealed Moon
08 Black Tide

More samples needed, and ideally a second source to confirm physical release.

Needs research. - Seventh Dream
Genre: Progressive Metal?
Location: Senda Granada Parte Izquierda / Lorca, Region of Murcia
Active ~2007~2009

https://web.archive.org/web/20120105031 ... com/7dream

Known members:
Santi OR Salva (or both at different times) - Bass
Joseph (from Colombia) - Guitars
Mario Buitrago - Keyboards
Alex - Drums
Juan Antonio García (Dunki) - Vocals (lead)

The band won <i>Meridiano Musical 2007</i> contest and recorded an album called <b>Asesino</b> (2008, 1000 copies pressed) and filmed a videoclip for the selftitled track as a prize. The album may include, among others, "Tu maldad", "Desterrado (or Desterrado en mis sueños)", "Condenada a morir", "Sin rumbo", "54-14-4-28" (Instrumental), "Devastación" and "Asesino".

National register of the CD:
http://catalogo.bne.es/uhtbin/cgisirsi/ ... a1=4842688{CKEY}&searchfield1=GENERAL^SUBJECT^GENERAL^^&user_id=WEBSERVER
Gig review:
https://metalcry.com/saurom-seventh-dre ... -31012009/
It is stated the CD was for sale for 5 euros.

More samples needed.

Needs research. - Soryn
Genre: Power Metal?
Location: Madrid, Community of Madrid
Active 2009~2013

https://twitter.com/sorynband
https://web.archive.org/web/20110823084 ... /sorynband

Roberto Montes "Syk" - Guitars (2009-) (Arvish)
Sergio Gómez - Bass (2009-)
https://www.youtube.com/user/bassergio
Rubén Pascual - Keyboards (2009-)
Laura Soret - Vocals (lead) (-2011, -2013)
Carlos Fernández - Drums

Naro - Vocals (lead) (2009-)
Jivo - Drums (2009-) (Pagan Fire)
Jorge - Drums
Silvia - Vocals (lead)

Discography:
- CD: Astronomía (05/2013) [at least included the songs "Astronomía", "Estrella guía", "Danza nocturna" and "Luna"]
Cover art:
https://twitter.com/Sorynband/status/29 ... 05/photo/1
Proof of physical release:
https://twitter.com/Sorynband/status/33 ... 16/photo/1
https://zombiewarmanagement.com/soryn-p ... stronomia/

Some samples available, but only work-in-progress. Better samples required:
https://www.youtube.com/user/bassergio