What makes The Speed of Darkness by Leviathan notable?

'The Speed of Darkness' is considered an influential work in the underground black metal scene, receiving praise for its depth and complexity. It has been noted for its exploration of darker themes and its innovative blend of genres, impacting subsequent artists within the dark ambient and black metal realms. The album's unique sound helped it gain a cult following, which contributed to Leviathan's enduring legacy in extreme music. Released in 2006, 'The Speed of Darkness' was Leviathan's follow-up to their critically acclaimed album 'The Tenth Sub Level of Suicide'. At this time, the project had begun to establish itself within the black metal scene, showcasing a more experimental approach that intertwined atmospheric elements with traditional black metal. This release further solidified Leviathan's reputation for creating immersive and unsettling auditory experiences.