Matthias Ockert Baden-Württemberg (Germany), 1970 Composer On the web Official site Allmusic (artist) Discogs (artist) 340802 ISNI 0000000371944116 Library of Congress Soundcloud VIAF 65105561 Wikidata Q1472111 Calendar Saturday, June 24, 2006 Cagliari (Sardinia, Italy) Festival di Musica Acusmatica: Ludger Brümmer