Imperium – Exodus Unknown Review

Thrash has enjoyed a solid year thus far…Whether your poison has included the head-spinning technical fireworks of Cryptic Shift, the sprightly horns-up gallop of Kreator’s inspired latest, lean, mean death-thrash of Nuclear Tomb, hard-hitting punch of Furi Helium, or rabidly nasty old school battering of Desolus, the legendary genre where many a metalhead cut their teeth has been on a solid streak. My issue with the modern thrash scene is the lack of genuinely exciting outfits releasing standout material, especially when stacked up to other preferred genres, such as the embarrassment of riches of the current death metal scene. Arriving with their full-length debut of retro-inspired modern thrash, UK outfit Imperium unleash debut album Exodus Unknown. Does this fledgling crew contain the songwriting powers and instrumental chops to stand out from the pack?

First up, Imperium boast a pretty cool though not particularly original sound, wrapping chunky modern production values and tight performances with a very palatable, ear-friendly brand of hard rock-infused, hook-laden thrash and modern groove metal. Featuring a retro thrash charm and broad influences recalling the likes of Testament, Metallica and the groove-meets-thrash metal crunch of Pantera amongst other touchstones. Imperium place emphasis on anthemic hooks, bright melodies, chunky riffs, and lashings of more involving, thrashy speed. Opening one-two punch of “Hell and High Water” and “Exodus Unknown” whips a tasty storm of early album momentum and boundless energy. The former features an urgent pulse, earworm chorus, and impressive axe pyrotechnics, creating a punchy, infectious initial impact. Meanwhile, the title track follows suit, though takes a groovier path across a slightly drawn-out nearly six-minute thrash fest. Some questionable lyrics aside, it’s a dynamic and well-composed track, showcasing Imperium’s melodic tricks and technical chops.

Imperium keep the album length at a reasonably efficient 45 minutes, wisely not overstaying their welcome despite the fact some tactful editing may have been a welcome advantage. Leaning into their groovy tendencies and penchant for infectious choruses, and featuring the slick melodicism and solo work of lead guitarist Hardip Sagoo, the chunky “Unstoppable” and album centerpiece “The Gun” both feature their rousing, hooky moments and bouncy grooves. On the flipside, both tunes could use trimming, with ‘The Gun” in particular slogging past its welcome across an overly drawn-out eight-plus minutes. It is a recurring songwriting theme which detracts from the album’s notable strengths. Weaving more dynamic structural and tempo twists into the compositions and striking a keener balance between their heavily utilized mid-paced, groovier elements and higher-octane thrashy sections would be welcome songwriting tweaks. Unfortunately, the overcooked songwriting and extra flab on the aforementioned songs create a mid-album lull in speed and sharper songwriting efficiency.

Momentum pleasingly picks up for late album bangers “Hangman” and “Tread the Serpent,” both featuring solid riffcraft, catchy hooks and urgent, thrashier pacing. Exodus Unknown wraps in disappointingly sedate fashion courtesy of the atmospheric closing power ballad ‘The End,” concluding things with more of a whimper than the desired bang. Qualms aside, Imperium pack tons of energy, tight, quality musicianship, and solid riffs into their groove-centric, retro-tinged modern thrash, and performances are on point. The dual axe work lands more often than it misses the mark, though certain segments and riffs hit with higher potency than the more stock or pedestrian moments. Vocally, frontman Ben Porter boasts a rough-hewn melodic sneer and weathered singing voice and knows his way around a sharp vocal hook, even if occasional clunky phrasing or cliched lyric crops up. Throwing down some more aggressive, deeper growls or screams would add some extra grit and punch to the vocal attack.

Quality thrash can be hard to find and even harder for a young band to bring something fresh and intriguing to the thrash equation. Imperium bring intriguing elements and polish to an assured and confident debut. Exodus Unknown is certainly an intriguing debut which smacks of potential for Imperium to make a bigger splash in the modern thrash scene. As it stands, their remains kinks to iron out and refining of their songwriting formula, but signs are positive Imperium have the basic tools to carve an impact on the modern thrash scene.


Rating: 3.0/5.0
DR: 6 | Format Reviewed: 320 kbps mp3
Label: Heavy Metal Records
Websites: Bandcamp | Official
Releases Worldwide: July 17th, 2026

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