With the long-running CD series ARS ACUSTICA - The Richness of Acoustic Art - Wergo publishes outstanding works of the Acoustic Art produced during the past years in particular in the Studio of Acoustic Art at the German radiostation Westdeutscher Rundfunk (WDR) in Cologne. Many of these realizations, created by internationally recognized composers, sound-poets, audio and performance artists have been awarded prizes and today are part of the standard repertory which has developed for Ars Acustica as a new media art.