Mittwoch aus Licht versions of the "Mittwoch" formula: No integral recording of "Mittwoch aus Licht" has yet been released, although all of the components have now appeared. The SWR broadcast the whole opera in October 2003 using selections from the first six of the following CD releases plus the 1998 Bayerischer Rundfunk recording of the dress rehearsal of "Michaelion". Mittwoch aus Licht The four component scenes were separately commissioned and premiered: The staged premiere of "Mittwoch" was given by the Birmingham Opera Company on what would have been the composer's 84th birthday, Wednesday 22 August 2012 at the Argyle Works, a former factory
Determination of the day of the week since the start of the century, and then add these together along with the number of years since the start of the century, and the day number of the month. Eventually, one ends up with a day-count to which one applies modulo 7 to determine the day of the week of the date. Some methods do all the additions first and then cast out sevens, whereas others cast them out at each step, as in Lewis Carroll's method. Either way is quite viable: the former is easier for calculators and computer programs; the latter for mental calculation (it is quite