The Baobab as a shared canvas. - Beate Zorn; Naska Winschiers; Elia Theophilus (PDC, 2010)

Breathing with timbre of the tones. - Martin Spühler; Beate Zorn (PDC (2), 2014)

The e-Baobab: connecting citizens on various matters. - Elia Theophilus; Beate Zorn; Naska Goagoses; Heike Winschiers-Theophilus; Michel U. Onwordi (PDC (2), 2014)