Emerging from Brisbane in the early 2010s, Caligula’s Horse slowly rose to the forefront of a progressive metal at once melodic and introspective, carried by the duo of guitarist Sam Vallen and singer Jim Grey. Charcoal Grace, their sixth album, was born in the shadow of lockdowns and isolation: a grave record, written as a meditation on uncertainty and resilience.
The critics (an 85 average across eight reviews) see in it, rightly, a peak in the band’s discography. They hail the coherence of a concept album that never yields to facility, the depth of the lyrics, and above all the voice of Jim Grey, whose almost soulful clarity lends the whole an emotional charge rare in the genre.
Musically, the record balances heaviness and finesse: long suites in several movements, angular riffs, but also stripped passages where acoustic guitar and voice suffice to carry the emotion. Caligula’s Horse compose as one builds a narrative, with a sense of dynamics and silence that sets the band clearly apart from their more demonstrative peers.
The density of the whole may, it is true, demand sustained attention from the listener: Charcoal Grace does not give itself up at first pass, and its constant gravity leaves little room to breathe. That is the price of a rare ambition, fully sustained.
Verdict: 8.5/10. A mature, devastating work, one of the great progressive records of the decade’s opening.



