Corrosion is the debut album from German post-progressive metal band Below A Silent Sky.

This is Cult of Luna/Isis-inspired post-metal that has been combined with a bit of prog metal to create individualistic songs that are sharp, nasty and boiling with heated darkness.

Caustic, bold riffs provide a brutally simple focal point to the apocalyptic music. The band are here to sow darkness darkness. Their music is a dense, somewhat claustrophobic affair, ripe with urban decay and full of disturbed interest for the observer to become upset by.

Varied and nuanced, there are a lot of good ideas on display throughout these six songs, and Below A Silent Sky make the most of the playing time by filling the album with bleak sounds that captivate and enthral.

Corrosion is enjoyable and recommended. You can get it here.