Italian experimental post metallers Hollow Bone have officially joined Octopus Rising / Argonauta Records and celebrate the announcement with the release of their brand new single “Amigdala”, now available on all major streaming platforms.

Formed in Milan in 2016 around the vision of drummer, percussionist and songwriter Carlo Garof, Hollow Bone have developed a distinctive sound where post-metal, electronics and downtempo textures converge into cinematic, emotionally driven compositions. Their approach naturally bridges heavy music and experimental sound design, creating an identity that reaches beyond conventional genre boundaries.

“Amigdala” captures the essence of the band’s creative vision through layered arrangements, hypnotic rhythms and evolving atmospheres. Rather than following traditional song structures, Hollow Bone shape immersive sonic landscapes where tension, melody and texture coexist in constant transformation.

A defining element of the band’s music is the use of the human voice as a purely sonic instrument. Free from narrative meaning, vocal layers become part of the overall sound, enhancing the introspective and dreamlike quality that characterises Hollow Bone’s work.

The band’s name is inspired by Lakota Sioux Teton medicine man Frank Fools Crow’s concept of the “Hollow Bone”, symbolising openness to intuition, spirituality and creative expression. The same philosophy informs the group’s artistic vision, resulting in music that invites reflection through atmosphere, emotion and sonic exploration.

With “Amigdala”, Hollow Bone open an exciting new collaboration with Octopus Rising while offering listeners a compelling first glimpse into the band’s evolving creative path.

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