German arts radio station WDR3 will broadcast two shows featuring recordings of a gasometer in Oberhausen, Germany. The first show Das Gasometer Experiment (7 January), curated and mixed by Knut Aufermann, listens to the gasometer’s echo and reverb response to sound pulses. The second show 100 Words Per Metre (14) plays Sarah Washington and DinahBird’s investigation into the resilience of language under extreme conditions. The shows are produced in conjunction with the Radia network and ORF Kunstradio. WDR3, 7 & 14 January, 11.05pm (CET).