Chosen by many visitors as one of the absolute highlights of the SMA, the multi-instrumentalist duo Anna-Maria Hefele and Wolf Janscha brought the series of special concerts to a climax for the time being. The sounds of overtone singing, jew's harp, nyckelharpa, double bass and guitar in a stylistically undreamed-of variety permeated the St. Andreas Church in Hundisburg in a way that was as unusual as it was fascinating, before the evening came to an end over a glass of wine with a view of Hundisburg Castle.