Reign in Blood: The Taxonomy of Thrash Metal

Welcome back to our Taxonomy series, where we break down umbrella genres like progressive metal, post rock and doom metal and outline all of the progressions and subgenres that have matriculated over the past few decades. The dissection of thrash metal you'll find below contains a detailed dissection of the most crucial genre in extreme metal style. Thrash led to incredible innovations over the years, and in turn, a multiplicity of styles has made its way back into the genre's core traits to form some of the most forward thinking metal coming out today. Seriously, many of the bands mentioned below have released records less than a year ago, and in some cases, less than a month. There's a ton of ground to cover here, so without further ado, let's riff on some of the best thrash you can use to mosh in your bedroom.

Witchery – In His Infernal Majesty’s Service

Blackened thrash veterans Witchery are back, once again with significant line-up changes. These changes, thankfully, embellish the ethos which have made the band, in all their previous installments, vital in their respective field throughout the years. With new vocalist Angus Norder and drummer Christofer Barkensjö now in the fold, In His Infernal Majesty's Service marks a new chapter in the band’s career, a chapter which sounds as ferocious, angry and evil as ever. It’s business as usual for the Scandinavians, and the horror-themed occultisms coupled with copious amounts of thrashing are all present and accounted for. No pretenses. No nonsense.