To call "Mass" a mere "album" feels woefully inadequate. Instead, the latest double-CD release by Swiss sound artist Chris Sigdell, working under his B°TONG moniker, feels like an expedition into the tectonic layers of sound itself. Across six sprawling tracks, recorded over two years, "Mass" offers a dense exploration of the intangible - a musical excavation of ambient debris, fractured melodies, and drones that seem to hum with the frequency of the Earth’s core.

Sigdell’s approach is cinematic but not in the conventional sense. His compositions aren’t soundtracks to any film you’ve seen but rather evoke the mood of desolate landscapes and metaphysical inquiries. Take the opening track, "A Fine Layer of Dust", whose 20-minute expanse seems to trace the slow accumulation of aeons in auditory form. Its grainy textures and ominous undertones feel both ancient and eerily immediate, as if you’re listening to geological time collapse into a single moment.

The second disc pivots slightly, introducing elements that are almost song-like in their fragility. Tracks like "Lightbulb" and "The Sky Is Black" tease the listener with hints of post-rock and melancholic melodies that surface briefly before sinking back into the drone-filled abyss. Yet, despite these flirtations with familiarity, "Mass" never relinquishes its commitment to the abstract. It’s a work that thrives on the tension between coherence and chaos.

Sigdell’s palette is vast and eclectic, blending field recordings, drones, and post-industrial textures with delicate guitar work and ephemeral vocal elements. His ability to shift between grating, metallic crescendos and moments of haunting beauty recalls the duality of urban decay and natural sublimity. Tracks like "Randlesham Forest" evoke ghostly echoes of the titular English woodland, marrying folklore with the disquieting hum of an alien presence.

The album's production mirrors its thematic depth. Recorded using a mix of raw improvisation and meticulous layering, each sound feels intentional yet unpredictable. The eco-pack presentation - a nod to the physicality of the work itself - seems fitting for a release so focused on tactility and materiality. Limited to 300 pieces, "Mass" becomes not just an auditory experience but a collectible artifact, as if Sigdell’s sonic explorations have been bottled for posterity.

Ironically, for an album named "Mass", the compositions often feel weightless, as if suspended in the gravitational pull of an unseen force. Yet this paradox is precisely where its power lies. Sigdell invites us to consider the unseen forces that shape our world, whether they’re physical, emotional, or metaphysical.

For listeners familiar with B°TONG’s previous works, this is a deepening of his already expansive sonic vocabulary. For newcomers, "Mass" is an invitation to plunge headlong into a universe that oscillates between the intimate and the infinite. It’s not music that asks to be understood so much as felt, a testament to Sigdell’s ability to craft auditory worlds that linger long after the final note has dissolved into silence.

"Mass" is a masterwork of sound sculpture, a dense and evocative meditation on space, time, and the intangible weight of existence. It leaves you unsettled but curiously fulfilled, as though you’ve glimpsed a profound truth hidden just beyond the audible spectrum. In the end, it feels less like you’ve listened to "Mass" and more like "Mass" has listened to you.