Zeche Teutoburgia, Maschinenhalle,
first performance of the audio-visual version of "Heimat & Antarktis",
the audio-visual version was first realized with computerized slide-projections and later developed into the video "Heimat & Antarktis",
more about "Heimat & Antarktis":
[ http://www.niehusmann.org/worx/heimat-antarktis.html ]