Roly Porter

Experimental music is an umbrella term for practices that prioritize exploration, process, and discovery over adherence to established genre norms. It embraces new sound sources, nonstandard tuning systems, indeterminacy and chance operations, graphic and open-form scores, extended techniques, and technology-led sound design (tape, electronics, computers, and live processing). Rather than a single style, it is a methodology and ethos: testing hypotheses about sound, structure, and performance, often blurring boundaries between composition, improvisation, sound art, and performance art. Listeners can expect unfamiliar timbres, unusual forms, and an emphasis on how music is made as much as the resulting sound.

Electroacoustic music is a broad art-music tradition that integrates recorded acoustic sound and electronically generated or processed sound into coherent musical works. It privileges timbre, gesture, texture, and spatialization over conventional melody-and-harmony song forms, often employing tape manipulation, synthesis, live electronics, and computer-based signal processing. Works are frequently composed for fixed media (stereo or multichannel loudspeakers) and may also involve live performers who are transformed in real time. Concert presentation typically emphasizes spatial diffusion and immersive listening, and the repertoire spans concert works, radio pieces, installations, and soundscape compositions.

Mandible is a name found on Every Noise at Once, a map of genres identified by Spotify, and in The Sounds of Spotify’s playlist “The Sound of Mandible”; little is written about it. Its artists are mostly associated with experimental electronic music, particularly drone, ambient and dark ambient. Much of the music favors texture, sustained tones and atmosphere over conventional song structures, with sounds that can feel spare and immersive or ominous and dissonant. Other tracks sit closer to IDM, post-dubstep and industrial music, bringing intricate or irregular rhythms, heavy bass, metallic percussion and abrasive sound design into the picture. The label seems loose rather than a description of one consistent sound: the playlist ranges from Taylor Deupree’s “wet” and Fennesz and Ryuichi Sakamoto’s “oto” to Pharmakon’s “Body Betrays Itself” and Container’s “Glaze.” Titles appear in several languages, including English, German and Swedish, though titles alone do not establish what languages are sung or spoken. The listed releases span from Robert Turman’s “FLUX TWO” in 1981 to tracks by Lanark Artefax, Sote and others in 2024.