MIXL -  painter, graphics artist, writer, musician and leader of group Modicum spatium vitae, manager and producer of that group, his occupation is a teacher at the primary school

LIBOR  STRATÍLEK - casual artist in sculptural, collage and plastic art, silent member of Modicum spatium vitae, jobless, he keep house for himself at family farm in the mountain

KAREL NOVÁČEK -  amateur photographer, hidden member of Modicum spatium vitae, he is working in a light produce factory, now he takes a long run travel across America