Winter Chants Gregorian ( Special Edition Winter feat. Unheilig)

Gregorian Winter Chants (Special Edition) Winter feat. Unheilig 2014 Gregorian is a German band headed by Frank Peterson that performs Gregorian chantinspired versions of modern pop and rock songs. The band features both vocal harmony and instrumental accompaniment. Originally, Gregorian was conceived as a more poporiented group in the vein of Enigma. Under this concept, they recorded the 1991 album Sadisfaction, with lead vocals provided by The Sisters of Oz: Susana Espelleta (Peterson s wife at the time) and Birgit Freud. However, this was the only album in that style.