Felix Mendelssohn Bartholdy fundamentally revised his "Elijah" after its successful world premiere in Birmingham in summer 1846. However, the individual layers of this revision are less visible in the autograph score than in the piano-vocal score that was made parallel to it and which the composer kept working on for its simultaneous publication in England and Germany. The bilingual piano-vocal score contains the first-ever correct underlay of the English vocal text which William Bartholomew wor...