DESCRIPTION:
Mark Alburger's History Phases: VI. Cantus Firmus - Hec Dies (Op. 153, 2007) - Heavenly assemblage of a hell of a lot of Hec Dies (This Is the Day - from the Easter liturgy) -- progressive revelation of the cantus, as found in the Gregorian repertory, Leonin; clausular tropes; Perotin; and the motets O Mitissima, In Saeculum (Instrumental), and L'Aultre Jour Par un Matin -- the latter two drawn from the tail end of the chant (Video alteration from December 13, 2010)