In "Strands of Lunar Light", Fredrik Rasten invites listeners on a sonic expedition to an imagined moon, where soundscapes shimmer with spectral microtonality and just intonation. Collaborating with Belgian guitarist Ruben Machtelinckx, Rasten crafts a 38-minute journey across two expansive tracks, "I–V" and "VI–XII", using six guitars - three electric and three acoustic - to explore the harmonic series between the 24th and 47th partials of a fundamental frequency as low as 5.15 Hz. This sub-audio foundation manifests through interference patterns, creating perceptible pulsations that evoke the moon's imagined topographies and ecosystems.

Rasten's meticulous approach to just intonation and microtonality, evident in his previous works like "Six Moving Guitars" and "Svevning", is further refined here. The album's textures are delicate yet immersive, requiring attentive listening to appreciate the subtle interplay of harmonics and the evolving sonic landscape.

While the album's conceptual depth and technical precision might challenge casual listeners, those willing to engage deeply will find "Strands of Lunar Light" a rewarding experience. It's a testament to Rasten's commitment to exploring the boundaries of sound and harmony, offering a contemplative space that resonates with the quietude of an imagined lunar realm.

For enthusiasts of experimental and microtonal music, "Strands of Lunar Light" stands as a significant contribution, blending scientific rigor with artistic imagination to create a unique auditory experience.