Travaux inattendus, systèmes aléatoires" (rotor0064 | Rotorelief) is the first and unreleased album ofLa Division Technique recorded from 1983 to 1987 sounds like electronic oldschool, soundscapes, minimal synth, industrial-ambient, with analog synthezisers, filters, voices & space sounds recordings which could be (un)defined with words like minimal synth, experimental, coldwave, noisy ambient, with an industrial approach