Πρωτότυπο: Hans Abrahamsen. His ideas are particularly relevant now that pollution caused by society has reached alarming proportions. Score.
Μετάφραση: Walden - Έκδοση 1995. Σκορ. Παρτιτούρες. Alto Saxophone, Bassoon, Clarinet, Oboe. ASAX. BSN. CLT. OB.