Avanzada Metalica was Mexico's first independent Metal label, founded by Georgui Lazarov and Carlos Hernandez, 2 journalists working at the rock magazine Connecte. They also started Mexico's first real Metal fanzine, Heavy Metal Suzbterraneo. I'm not 100% sure but I think they're still active.
In the early 90's they stared focusing more on Death/Black Metal and here's where their discography also becomes rather difficult to follow, partly because they also started releasing demo tapes (which have a tendency to disappear from the face of the earth way quicker than any rare vinyl would). For the moment their 1987-1991 vinyl period seems like the best era for The Corroseum to cover.
|-||V/A||Escuadron Metalico - Proyecto Uno||LP||1986||Technically this was released before the Avanzada Metalica label was created, but it was produced by the same people and released on the mother label Discos Rosenbach.
More info here.
|AM 001||V/A||Escuadron Metalico - Proyecto Dos||LP||1987||featuring:|
Cuero Y Metal, Alucard, Abbadon, Aspid, Khafra, Z, Xyster (MEX) and Gog.
|AM 002||Gehenna||En Busca Del Valle De Gehenna||LP||1987||Review|
|AM 004||Caronte||Magos Y Dragones||LP||1987|
|AM 005||?||?||?||198?||Most likely a skipped number because of the mistake mentioned below..|
|AM 006||Z||La Noche Que Hicimos El Pacto||LP||1987||Got the same serial# as TRANSMETAL - "Muerte.." by mistake.|
|AM 006||Transmetal||Muerte En La Cruz||LP||1988||Got the same serial# as Z - "La Noche .." by mistake.|
|AM 007||Next||Invasion Nuclear||LP||1988|
|AM 008||Ramses||Guerreros De Metal||LP||1988|
|AM 009||Transmetal||Desear Un Funeral||MLP||1989|
|AM 010||Recipients Of Death||s/t||LP||1989||Licensed from Wild Rags Records.|
|AM 012||V/A||Escuadron Metalico - Proyecto III||MLP||1989||featuring:|
Transmetal, Next, Six Beer, Inquisidor, Caronte and Ramses.
|AM 013||V/A||Headthrashers||LP||1989||Originally on Fucker Records in 1987.|
More info here.
|AM 014||Bloodcum||Death By A... Clothes Hanger||MLP||1989||Licensed from Wild Rags Records.|
|AM 015||Next||Silencio Nocturno||LP||1989|
|AM 016||V/A||At The Foot Of Brutality||LP||1985||More info here.|
|AM 017||Transmetal||Sepilio En El Mar LP||LP||1990|
|AM 018||Morbid Saint||Spectrum Of Death||LP||1989||Review|
Two In One
|LP||1989||Licensed from Wild Rags Records. Both their MLPs on one LP.|
|AM 020||Savage Thrust||Eat 'Em Raw||LP||1990||We like the Jag Panzer-goes-thrash bits and Michael Smith has plenty of Tyrant in him. It doesn't always blend too well with the Techno-Thrash bits though and while they're good at thrashing their thrash the whole album feels a bit disjointed.|
|AM 021||Nasty Savage||Penetration Point||LP||1990||Licensed from Rotten Records (1989)|
|AM 022||Transmetal||Zona Muerte||LP||1991|