... that in Handel's Messiah, Part II contains the famous Hallelujah Chorus and the oratorio's longest movement, the air for alto He was despised?
... that rehearsing Dvořák's Eighth Symphony, a conductor said: "Gentlemen, in Bohemia the trumpets never call to battle – they always call to the dance!"?* ... that a church's 1510 spiral of justice declares: "Justice suffered in great need. Truth is slain dead. Faith has lost the battle"?
... that in the structure of Bach's St John Passion(first page pictured), the centre of symmetry is "Durch dein Gefängnis ...", expressing: "By your prison ... came our freedom"?
... that Johann Sebastian Bach reworked music from more than three decades earlier for the central piece Crucifixus in the symmetrical structure of his Mass in B minor?