AGP133 combines tracks from two LPs featuring more works by Werner Heider and one work by Hans Zender, both from Germany. Bezirk, from the Heider LP, is not included because a transcrition of it was part of AGP94. Two tracks from the Zender LP were not included because they are available on CD. If I understand correctly, the one track included in this installment is a radiophone composition for two loudspeaker groups, incorporating material from two earlier works by Zender--one for orchestra and one for a vocal ensemble.
Check it out at:
http://thepiratebay.org/torrent/4671772
Enjoy!