Böhm, Karl. (1894–1981) His performance used score of Mozart's "Missa Nr. 14 / (Krönungsmesse)," K. 317.(Breitkopf & Hrtels Partitur Bibliothek Nr. 657). Bohm's heavily marked and annotated performance copy of the great C Major "Coronation" Mass. With his signature in ink on the title page, again on the folder and with a page of additional performance rehearsal notes in his hand. The score is heavily annotated by Bohm in several colors of pencil throughout.