► Mary, Mary, So Rotary (No. 1)
Martin Hiller – „Mary, Mary, So Rotary (No. 1)“ (27 x 37 cm, 2017)
► Mantra Marien – Installation for three Guitars and a rotating Graphite Pencil
Mantra Marien was an audio-visual Installation for guitars and graphite pencil, shown inside the church of St. Marien, Greifswald in autumn 2017.