Heavy Psych Metallers Book Of Wyrms Release New Single “Slime Fever”, First Taste Of Upcoming Album

US heavy metal psych outfit Book of Wyrms return today with their new single “Slime Fever”, offering the first glimpse into their forthcoming new album, with further details to be revealed soon.

Formed in 2014 out of a shared devotion to Hawkwind and ZZ Top, Book of Wyrms describe themselves as a four piece heavy metal psych band with extensive experience jamming in outer space, steadily building a reputation in the US underground through their blend of heavy riffs, psychedelic textures and driving energy.

“Slime Fever” captures a clear shift in momentum for the band. The addition of drummer Brian Wiltz has injected a new level of intensity and directness into the songwriting, with a more aggressive and straightforward approach that still leaves space for dynamics, restraint and unexpected turns. Wiltz’s background outside of traditional heavy music also brings a broader rhythmic perspective, knowing when to support the song and when to push it into more explosive territory.

For the first time, the band also worked with a dedicated mixer. Rob Wrong (Wrong Way Recording, Witch Mountain) handled the mix, opening up a new sonic dimension for Book of Wyrms and helping shape a sound that feels both sharper and more expansive than ever before. His approach aligned naturally with the band’s vision, drawing on reference points such as Dio’s Last in Line and Judas Priest’s Turbo, while still allowing space for unexpected creative directions in the mix.

Stylistically, the band continues to evolve while staying rooted in their core influences. Alongside their enduring love for Rainbow, Hawkwind and Monster Magnet, Book of Wyrms found themselves drawing inspiration from 80s Judas Priest, Thin Lizzy, Scorpions, Queen and Motörhead, aiming to create music built for movement and intensity. The result is a collection of songs shaped with a strict approach to composition, where anything that did not “hit” with full impact was left behind.

“Slime Fever” stands as the first transmission from this new era: faster, dirtier and more focused, setting the tone for what is to come from the forthcoming album.

“Slime Fever” is available now here: https://tidal.com/track/533950428/u

For more info:

https://www.facebook.com/Bookofwyrms
https://www.facebook.com/ArgonautaRecords

Thanks to Grand Sounds Promotion for the details.