The Klangkombinat Kalksburg is a collective committed to the principles of equality and brotherhood, in which the members of the Kollegium Kalksburg and their repertoire also find employment. The arrangers come from within their own ranks, and those who feel called to write lyrics and compose music are also allowed to do so. The resulting soundscapes could be described as polychromatic and not particularly stylized, but rather as “taken directly from life,” a fact reinforced by the fact that no fewer than five members raise their barely trained voices. (Oskar Aichinger, 2012)