Russell Haswell

Mandible is an internet-born, experimental microgenre whose name evokes the jawbone: brittle, gnashing, and percussive. Producers lean into harsh, dental-adjacent foley (tooth clicks, jaw pops, bone-like clacks) and metallic scrapes, arranging them over lurching trap-derived beats and sub-heavy sound design. Aesthetically, it sits at the intersection of industrial noise, deconstructed club, and dark trap: distorted transients, granular glitches, sudden drop-outs, and unsettling ASMR-adjacent close‑mic textures. Harmony tends to be sparse or atonal, with drones and dissonant clusters used more for atmosphere than for functional progression. The result is club-adjacent music that feels physical and tactile—like rhythm sculpted from mouth and bone.

New isolationism is a contemporary strain of isolationist ambient and post-industrial minimalism that emerged in the 2010s, particularly around Scandinavian experimental labels and studios. It foregrounds intimate, close-mic’d sound, negative space, and a quiet-but-present noise floor; its pieces feel both internal and architectural, like rooms built from reverb tails, tape hiss, and soft electronics. Sonically, the style blends glacial drones, fragile chamber timbres (strings, organ, piano), lo‑fi electronics, and field recordings into stark, slow-evolving tableaux. Melodic information is sparse—often only a few tones or gestures—while rhythm is either absent or reduced to distant pulses, heartbeats, or mechanical cycles. Vocals, when they appear, are murmured, diaristic, or abstracted by pitch and time manipulation. Aesthetically, new isolationism is post‑internet and diaristic: it captures solitude, memory, and dislocation with a palette that feels personal yet estranged, drawing as much from contemporary gallery sound practice as from classic dark ambient.

Insect sounds is a nature-recording genre focused on capturing the acoustic life of insects—crickets, katydids, cicadas, grasshoppers, beetles, and other arthropods—both as documentary field recordings and as contemplative listening material. It privileges unmanipulated, high-fidelity ambience where the insects’ rhythms, choruses, and timbral details become the "music." While scientific collections and sound archives existed earlier, the genre coalesced as a consumer-facing category during the 1970s–1990s alongside nature-sound albums and the field-recording movement. Releases range from taxonomically organized reference compilations to immersive nocturnal soundscapes that emphasize place, season, and time of day. Aesthetically, insect sounds overlap with ambient, new age, and sound art: long takes, minimal intervention, and a strong sense of space. Technically, it relies on specialized microphones (parabolic dishes, contact mics) and high sample rates to render subtle stridulations and ultrasonics with clarity.