Crack the Skye cover

Crack the Skye

Mastodon · 2009

50 min · 7 tracks · heavy metal

A sprawling journey of progressive metal marked by intricate melodies and heavy riffs, exploring themes of spirituality and personal loss.

Top tracks — play these first

  • →
    Oblivion Start here — The opening track encapsulates the album’s thematic depth, merging haunting lyrics about personal struggle with dynamic shifts in sound that set the tone for the entire record.
  • →
    The Czar: I. Usurper - II. Escape - III. Martyr - IV. Spiral — This multi-part epic showcases Mastodon's signature storytelling through music, blending intricate structures with lyrical exploration of power and sacrifice, culminating in a powerful emotional arc.
  • →
    Crack the Skye — The title track weaves together ethereal melodies and heavy riffs, embodying the album's exploration of astral travel and spirituality, while featuring some of the band’s most poignant lyrical content.
  • →
    The Last Baron — As the closing track, it serves as an ambitious culmination of the album's themes, employing an expansive instrumental narrative that reflects both triumph and introspection.

Elevation

Our rating, out of 100 — and why.

AI-generated from five scored dimensions. An opinion, not a measurement.

79 /100
Summit
Higher than 99% of albums we've rated

Mastodon's ambitious songwriting and intricate arrangements create a compelling progressive metal experience.

What we noticed

  • Each track incorporates heavy riffs interspersed with melodic sections, often transitioning seamlessly from aggressive to atmospheric passages.
  • The use of layered vocal harmonies across several tracks adds depth, while instrumental interludes allow for moments of reflection within the heavier compositions.
Composition 25% of the score
8/10

the writing — melody, harmony, structure, lyrics

Craft 20% of the score
9/10

production, performance, arrangement

Durability 25% of the score
8/10

whether it rewards returning to it

Distinctiveness 18% of the score
8/10

whether it sounds like itself

Sequencing 12% of the score
7/10

running order, pacing, length

Influence 6/10

Significant within its genre. Reported but not counted — how far a record travelled describes its reception rather than the record, and a newer release has had less time to travel than an older one.

Is this for you?

Good fit if you like

  • long, immersive listening sessions
  • dynamic emotional journeys
  • gradual builds and payoffs
  • atmospheric background focus
  • wave-like pacing

Where this album fits

In the catalog
Critical Peak — This album is widely regarded as Mastodon's most ambitious and accomplished work.
Themes
astral travel· personal loss· spiritual journey· power and sacrifice
Career context
In 2009, Mastodon was transitioning into a more expansive sound following their previous album, Blood Mountain. Crack the Skye served as their fourth studio release and marked a significant artistic evolution, showcasing their ambition to blend complex narratives with heavy instrumentation.
Stylistic neighbors
Baroness· Opeth· Gojira

Tracklist

  • 1 Oblivion Start here 5:46
  • 2 Divinations 3:38
  • 3 Quintessence 5:27
  • 4 The Czar: I. Usurper - II. Escape - III. Martyr - IV. Spiral 10:54
  • 5 Ghost of Karelia 5:24
  • 6 Crack the Skye 5:54
  • 7 The Last Baron 13:00

Reference: Wikipedia · MusicBrainz · Wikidata