Alta TensĂŁo: Portal do Inferno (1987)
Not to make light of a dead-serious situation, but the Russian invasion of Ukraine has me seeing RED this week, so Iâd like to show solidarity for the Ukrainian people with a weekâs worth of red vinyl, for what little thatâs worth ...
Many were the 1980s Brazilian heavy metal bands that unintentionally curbed their international potential because they refused to, or, more often, didnât have the luxury, to write and sing (or grunt) English lyrics.
But, letâs be honest: few of these bands actually possessed enough talent and drive to compete at that next level, so today I bring you a borderline case-in-point in the largely forgotten Alta TensĂŁo, whose moniker, fittingly enough, was Portuguese for High Voltage.
Hailing from the rock ânâ roll backwater (even by Brazilian standards) of Campo Grande, Mato Grosso do Sul, the quartet caught my ear with 1985âs New Wave of British Heavy Metal-obsessed Metalmorfose EP, which also benefited from unusually decent production for a Third World release.
But nearly two years would pass (a virtual eternity for teenagers who lived and died by the fast-evolving â80s metal scene) before the group returned with â87âs full-length Portal do Inferno (Gates of Hell), at which point their Portuguese-sung lyrics had arguably become the lesser of their worries.
The greater worry being their increasingly dated style, which stubbornly retained the N.W.O.B.H.M.âs progressive side (Iron Maiden, Diamond Head, etc.) for multi-part epics like âSilĂŞncioâ and âCortina de Ferroâ and the instrumental âThanatous,â while adopting speed metal velocities on more concise head-bangers like âChakal,â âJudas Iscariot,â and title track.
Except for the uniquely English-sung (and oddly Van Halen-riffed) âSacrifice,â the end results reminded me of good Manowar (yes, there was such a thing ... once), though perhaps the albumâs abundant castle metal storylines and heroic fantasy cover art also had something to do with that.
In any case, to make matters worse, the band had been reduced to a trio and their production standards had somehow deteriorated -- drastically!
To the point that my first exposure to physical and digital copies of Portal do Inferno sound like absolute crap (tin cup drums, rampant distortion, horrible mix, etc.), until this reissue found a way to improve them somewhat.
If not for all of these challenges, Iâd say that Alta TensĂŁo were still one of the more competent -- instrumentally and compositionally-speaking -- Brazilian metal bands of the 1980s, so you may want to give them a spin.
More Brazilian Metal: Azul LimĂŁoâs Vingança, Chakalâs Abominable Anno Domini, Dorsal Atlânticaâs Antes do Fim, Harppiaâs A Ferro e Fogo EP, Korzusâ Pay for Your Lies, Krisiunâs Black Force Domain, Mutilatorâs Immortal Force, Overdose's SĂŠculo XX, SarcĂłfagoâs The Laws of Scourge, Sepulturaâs Schizophrenia, Stressâ Stress, Violatorâs Chemical Assault, Viperâs Theatre of Fate, Vodu's Seeds of Destruction, Vulcanoâs Bloody Vengeance, Metalmorphose & Dorsal Atlânticaâs Ultimatum, Various Artistsâ S.P. Metal & S.P. Metal II.














