avant-garde — similar tags: experimental, noise, free jazz, sound art, musique concrete, improvisation, free improvisation, drone, muteant sounds, electroacoustic, contemporary classical, harsh noise, jazz, experimental rock, ambient, abstract, avant-pop, dark ambient, experimental electronic, improvised music, minimalism, contemporary, avant garde jazz, outsider music, classical, industrial, psychedelic, free improv, improvised, weird, improv, sound collage, rock in opposition, modern classical, experimental music, qualo infinity, netlabel, avant rock, tape music, dadaism, noise wall, contemporary jazz, post-industrial, free noise, no wave, soundscape, power electronics, dada, outsider, noise art,