Great Mass in C minor (), K. 427/417a, is the common name of the last musical setting of the mass by Wolfgang Amadeus Mozart (not counting his Requiem Mass left unfinished at his death). He composed it in Vienna in 1782 and 1783, when he was no longer a church musician of the Salzburg Cathedral. The large-scale work, a missa solemnis, is scored for two soprano soloists, a tenor and a bass, double chorus and large orchestra. It remained unfinished, missing large portions of the Credo and the complete Agnus Dei.

Composition and first performance

St. Peter's Abbey, interior

The work was composed during 1782/83. In a letter to his father Leopold dated 4 January 1783, Mozart mentioned a vow he had made to write a mass when he would bring his then fiancée Constanze as his wife to Salzburg; Constanze then sang the "Et incarnatus est" at its premiere.

The first performance took place in Salzburg on 26 October 1783. Mozart had moved to Vienna in 1781, but was paying a visit to his home town in the company of Constanze, who had not yet met his father or his sister (Nannerl).

The performance consisted of the Kyrie, Gloria and Sanctus and took place in the Church of St. Peter's Abbey in the context of a Roman Catholic mass. The performers were members of the "Hofmusik", that is the musicians employed at the court of Salzburg's ruler, Prince-Archbishop Count Hieronymus von Colloredo and thus Mozart's former colleagues. There was a rehearsal in the nearby Kapellhaus on 23 October 1783.

Fragmentary status

The work is incomplete, missing all of the Credo following the aria "Et incarnatus est" (the orchestration of the Credo is also incomplete) and all of the Agnus Dei. The Sanctus is partially lost and requires editorial reconstruction. There is a good deal of speculation concerning why the work was left unfinished. Given the absolute necessity of a complete text for liturgical use, it is likely that Mozart spliced in movements from his earlier masses for the premiere, although Richard Maunder has noted that the surviving parts (including an organ part) contain only the completed movements. For purposes of modern performances, the editions and completions available are those by H. C. Robbins Landon (Eulenburg), Helmut Eder (Bärenreiter), Richard Maunder (Oxford University Press), Philip Wilby (Novello), Robert Levin (Carus-Verlag) and Benjamin-Gunnar Cohrs (Musikproduktion Höflich). Robert Xavier Rodriguez has also completed the Agnus Dei.

Mozart later reused the music from the Kyrie and Gloria, almost without changes except for the text, in the cantata Davidde penitente, K. 469.

Autograph of two of the pages of the mass ("Kyrie")Larger version of page 1 (recto) and page 2 (verso)

Structure

• Kyrie (Andante moderato: Chorus and Soprano)
• Gloria
  • Gloria in excelsis Deo (Allegro vivace: Chorus)
  • Laudamus te (Allegro aperto: Soprano II)
  • Gratias agimus tibi (Adagio: Chorus)
  • Domine Deus (Allegro moderato: Sopranos I and II)
  • Qui tollis (Largo: Double choir)
  • Quoniam tu solus (Allegro: Sopranos I and II, Tenor)
  • Jesu Christe (Adagio: Chorus) – Cum Sancto Spiritu (Chorus)
• Credo
  • Credo in unum Deum (Allegro maestoso: Chorus)
  • Et incarnatus est (Andante: Soprano I)
• Sanctus (Largo: Double choir)
  • Benedictus qui venit (Allegro comodo: Quartet and Double chorus)

Influence

The work embodies pomp and solemnity associated with the Salzburg traditions of the time, but it also anticipates the symphonic masses of Joseph Haydn in its solo-choral sharing. The mass shows the influence of Bach and Handel, whose music Mozart was studying at this time (see Gottfried van Swieten).

In July 2015, Pope Francis told reporters that the Et incarnatus est from the work "is matchless; it lifts you to God!"

Recordings

• Mozart: Mass in C minor – Edith Wiens (soprano), Delores Ziegler (mezzo-soprano), John Aler (tenor), William Stone (baritone), Atlanta Symphony Orchestra and Chorus, Robert Shaw (conductor). Label: Telarc.
• Mozart: Great Choral Works – Helen Donath (Soprano), Heather Harper (Soprano), Ryland Davies (Tenor), Stafford Dean (Bass), London Symphony Orchestra & Chorus, Sir Colin Davis (Conductor). Label: Philips Classics Records
• Mozart: Mass in C minor, K. 427 (417a) "Great" – Barbara Schlick (soprano), Monika Frimmer (soprano), Christoph Prégardien (tenor), Klaus Mertens (bass), Collegium Cartusianum Orchestra, Cologne Chamber Choir, Peter Neumann (conductor). Label: Virgin Classics, 1988/1990/2008
• Version of Robert Levin: Diana Damrau, Juliane Banse, Lothar Odinius, Markus Marquardt, Gächinger Kantorei, Bach-Collegium Stuttgart, Helmuth Rilling, Rheingau Musik Festival 2006
• John Eliot Gardiner, English Baroque Soloists, Monteverdi Choir, Sylvia McNair, Diana Montague, Anthony Rolfe Johnson, Cornelius Hauptmann
• Leonard Bernstein, Bavarian Radio Symphony Orchestra, Arleen Auger, Frederica von Stade, Frank Lopardo, Cornelius Hauptmann
• Raymond Leppard, New Philharmonia Orchestra, Ileana Cotrubaș (soprano), Kiri Te Kanawa (soprano), Werner Krenn (tenor), Hans Sotin (bass), John Alldis Choir (John Alldis, chorus master). Label: EMI, 1974
• James Levine, Kathleen Battle, Martin Haselböck, Wiener Philharmoniker, Label: Deutsche Grammophon, 1998.
• Version of Richard Maunder: Christopher Hogwood, Academy of Ancient Music, Westminster College Quiristers, Winchester Cathedral Choir, Arleen Auger (soprano), Lynne Dawson (soprano), John-Mark Ainsley (tenor), David Thomas (bass) Label: L'Oiseau-Lyre/Decca
• Ferenc Fricsay, Berlin Radio Symphony Orchestra, Chor der St. Hedwigs-Kathedrale Berlin, Maria Stader, Hertha Töpper, Ernst Haefliger, Ivan Sardi. Label: Deutsche Grammophon

See also

• Order of Mass

Footnotes

1. ^ Einstein, Alfred (1953). "Kirchenmusik". Mozart. Sein Charakter, sein Werk (in German). Zurich, Stuttgart. pp. 362–403. 
2. ^ Mozart, W. A.; Holl, Monika (preface), Thalmann, Gabriele (transl.) (2006). Mass in C minor (Urtext). Kassel: Bärenreiter-Verlag. pp. VII–X.  Cite uses deprecated parameter |coauthors= (help) ISMN M-0006-20223-2
3. ^ Deutsch 1965, 219
4. ^ Solomon 1995
5. ^ "Robert Xavier Rodríguez: Agnus Dei (completion of Mozart's Mass in C minor), G. Schirmer Inc.
6. ^ http://www.wqxr.org/#!/story/pope-reveals-his-tastes-classical-music/

References

• Deutsch, Otto Erich (1965) Mozart: A Documentary Biography. Stanford, CA: Stanford University Press.
• Solomon, Maynard (1995) Mozart: A Life. HarperCollins.
• Black, David (2007) "Mozart and the Practice of Sacred Music, 1781–91". PhD diss., Harvard University, 84–126.