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
Pick of the Week (radio) decision which caused some controversy at the time. Chris Serle became the new host and remained so until 1998 when as part of controller James Boyle's changes to Radio 4, it started to be hosted by guest presenters each week, a format which survives to the present day. Since 2008, a special "Pick of the Year" episode has been broadcast each December with a guest presenter choosing their BBC radio highlights of the year. Pick of the Week (radio) Pick of the Week is a long-running British radio programme featuring extracts from BBC radio (and originally television) programmes broadcast over