After listening to Howl before this, Malebolgia is quite the stylistic shift. While Howl lumbers, Malebolgia races. Fast and brutal death metal. At this point, I'm not really sure whether I like it or not. It's not bad really, but I don't know if it's really my style. The vocals are on the verge of pig squeel and seem amatuerish at times. The guitars are very precise but not very inspiring. The drums are ridiculous. In a good and bad way. They're probably the best part of the album but they are pretty over the top. All speed, all the time. The bass drums have to be triggered. If not, the dude needs genetic testing. To have fast-twitch muscle fibres that developed and that kind of endurance, he'd have to be a mutant. Given the speed of the snare sometimes (likely triggered too) my money is on half-hummingbird.
Requiem for the Inexorable was an enjoyable listen but nothing that's gonna rise to the death metal heap.