With the possible exceptions of Slayer or Hirax, no thrash band has stayed closer to their roots than Rigor Mortis. This album isn't quite as raw as past efforts but many of the band's signature elements are still intact after all this time. The guitar still leads the way with some of Scaccia's most intense playing, the bass keeps a steady foundation, the drums are at a constant burst, the vocals are gruff, the production is dry, and there isn't a single groove in sight.
But upon further inspection, the atmosphere has definitely moved away from the campy aesthetics of the older material. The lyrics are as violent as ever but they have less of a slasher film tone and generally opt for war, fantasy, and more "realistic" looks at the homicidal mind. The music matches the lyrics with its darker feel though some songs have a more dramatic flair that was previously untouched. "Poltergeist" starts things off with three minutes of thrash followed by a elaborately melodic closing segment, "The Infected" opens with some bouncy Maiden gallops, and the closing "Ludus Magnus" is the nine minute gladiator epic that Manowar should've put out decades ago...
A few elements of the classic era are missed, but Slaves To The Grave stays true to the band's sound and may be one of the best representatives of old school thrash in the modern age. It's a damn shame that they've had to split up with Scaccia gone as this seemed to hint at something even better on the horizon. But since the surviving members have regrouped under the Wizards of Gore moniker, perhaps they could still make due on some of that potential.
"Flesh for Flies"