Mozart’s Mass in C major – known as the "Coronation Mass" for no obvious reason – is one of the most popular and most frequently-performed works of its kind. Although Mozart had to keep the setting short, in line with the Prince Bishop’s requirements, it is astonishingly varied. A great deal is required of the choir, both harmonically and through the somewhat unexpected dynamic twists and turns. A good rapport between chorus and choral director is necessary here – don’t have your nose in your co...