Founding members of the original "Rock In Opposition" (R.I.O.) movement and the inventors of "chamber rock," mythic Belgian band Univers Zero have continued to change and grow and develop over their entire career, while still keeping an ensemble sound and spirit that is easily recognizable. These recordings were previously unavailable in an LP format. Longstanding dark-hued Belgian chamber rockers and avant-prog pioneers led by drummer/composer Daniel Denis, Univers Zero was formed in 1974 with co-composer and guitarist Roger Trigaux (who left the band in 1980). This 2LP documents the final 1980s line-ups before the band's long sabbatical from recording and touring. Despite many line-up changes over the years, their overall sound remained fairly consistent.