Mittwoch aus Licht and Music Theatre. Wednesday is the day of cooperation and reconciliation among Michael, Eve, and Lucifer, and its exoteric colour is bright yellow . The following list of 24 "scenic features" of the whole opera is found in the preface to the score of its final scene : "Mittwoch" is in four scenes, which are preceded by a greeting and followed by a farewell. The "Wednesday Greeting" consists of the electronic music from the fourth scene, "Michaelion", and is played in the foyer amidst flues, winds, blowers, kites, balloons, and flying doves . The World Parliament convenes in a session
Determination of the day of the week where is the day of the week (counting upwards from 1 on Sunday instead of 0 in Gauss's version); and , , and are numbers depending on the day, month, century and year which are tabulated in the "Complete table: Julian and Gregorian calendars" above. Note that the numbers tabulated for y can also be described by the following equation: Where So, for example, if you want to find 'y' for the year 1987: In Zeller’s algorithm, the months are numbered from 3 for March to 14 for February. The year is assumed to begin in March; this means, for