TeatrZAR.net is a digital platform on which we share our work. The educational program consists of weekly lectures and meetings with creators regarding the sources, contexts and methods of theatre work, enriched with unique sound and visual recordings. The materials relate to the activities of the Mediterranean confraternities, Georgian polyphony, modal singing and irmoses. Lessons Meetings in sound discuss interesting music and voice issues. The artistic block will publish a digital version of the performance Anhelli. The Howl using most of the sources and techniques discussed. The TeatrZAR.net project was co-financed by the National Centre for Culture Poland as a part of the “Culture in Net” programme.