Licht mystical union of Sunday prepares the way for the new life of Monday. "In this way there is neither end nor beginning to the week. It is an eternal spiral" . Each opera is composed from an elaborated form of the corresponding day-segment of the superformula, made by superimposing one or more complete lines from the superformula, compressed to the length of the day-segment. These are named for the day in question (e.g., "Mittwoch-Formel".) The separate acts and scenes often involve further superimpositions of formula material. For example, "Luzifers Traum", the first scene of "Samstag", has a total of five
Responsories for Holy Week text are by Tomás Luis de Victoria (two settings for four voices: 1572 and 1585), Carlo Gesualdo (five voices: 1603; six voices: 1611), and Pablo Casals (mixed choir: 1932). Based on . A german version of the text of this responsory is set as "Der Gerechte kömmt um". Poulenc set it as the seventh of his "Sept répons des ténèbres". The three lessons for the third nocturn of Holy Saturday are , and respectively. Sixth of Poulenc's "Sept répons des ténèbres" Responsories for Holy Week Responsories for Holy Week (Latin: Responsoria pro hebdomada sancta) are three sets of nine responsories,