Determination of the day of the week day of the week begins by starting from an ‘anchor date’: a known pair (such as January 1, 1800 as a Wednesday), determining the number of days between the known day and the day that you are trying to determine, and using arithmetic modulo 7 to find a new numerical day of the week. One standard approach is to look up (or calculate, using a known rule) the value of the first day of the week of a given century, look up (or calculate, using a method of congruence) an adjustment for the month, calculate the number of leap years
The Week That Was The Week That Was The Week That Was is the side-project of Peter Brewis, member of the Sunderland art-rock band Field Music. The group was created by Brewis during Field Music's 2007-2009 hiatus, during which the two Brewis brothers Peter & David Brewis went off to pursue wider musical interests not under the 'Field Music' umbrella. However, as both David Brewis and former Field Music member Andrew Moore feature on the self-titled album, it is labelled as an album by "The Week That Was & Field Music" on iTunes. The group also includes musicians frequently used in Field Music's album