Price-volume formulas for variance analysis. In doing performance variance analysis, it is often necessary to determine how much of the overall variance came from a change in volume and how much from price. An example of this is in purchasing spend where the volume differs from year to year (generally growing), and the price is going down.
Inside These Walls. While there are countless grand churches in Europe, including Westminster Abbey in London and St. Peterâs Basilica in Rome, only those that serve as the seat of a bishop can technically be called cathedrals.
Interior, 2008. St. Thomas Church (German: Thomaskirche) is a Lutheran church in Leipzig, Germany. It is most famous as the place where Johann Sebastian Bach worked as a Kapellmeister (music director) from 1723 until his death in 1750, and as the location of his remains.