The new album of one of the most intriguing and original Black Metal bands in Poland. Characteristic points of NON OPUS DEIs sound are closed in such words as avantgarde, diabolicality, rituality, magic and breaking of stereotypes and boundaries. On "The Quintessence" NON OPUS DEI continues their trip through undiscovered or known to not numerous worlds full of symbols, primal instincts, archetypes and oppositions. Love and hate, creation and destruction, ugliness and beauty, life and death... It"s the fourth time (according to four full-length albums of the band) that NON OPUS DEI prooves how creative they are and how far their style is able to progress more and more within Black Metal genre."