Electronica-parts of the 'Stars of the Sky'-performance, an interpretation of "Tierkreis" (Zodiac) by Karlheinz Stockhausen, with Wynanda Zeevaarder, vocal artist and John Terwal on churchorgan. The concert took place on September 18th in a small church in Wierum, in the far north of Holland. The parts are originally in 5.1 surround.
The mp3's are in MP3 Surround: see http://www.all4mp3.com/Learn_mp3_surround_1.aspx for more details.