(1773; attribution uncertain) Missa in honorem Sanctissimae Trinitatis, K. 167 (1773) Missa brevis in F major, K. 192 (1774) Missa brevis in D major, K. 194 (1774) Sparrow Mass in C major, Spatzenmesse, K. 220 (1775–6) Credo Mass in C major, Credo Mass, K. 257 (1776) Missa brevis in C major, Piccolomesse, K. 258 (1775) Missa brevis in C major, Organ Solo, K. 259 (1775–6) Missa longa in C major, K. 262 (1776) Missa brevis in B major, K. 275 (1777) Coronation Mass, K. 317 (1779) Missa solemnis, Missa aulica, K. 337 (1780) Great Mass in C minor, K. 427/417a (1782–3; unfinished) Requiem Mass in D minor, K. 626 (1791; unfinished, completed by Franz Xaver Süssmayr after Mozart's death) Oratorios Die Schuldigkeit des ersten Gebots, K. 35 (1767) (Only the first part) La Betulia liberata, K. 118/74c (1771) Cantatas Grabmusik (Cantata on the Holy Grave of Christ), K. 42/35a (1767) Davide penitente, K. 469 (1785) Liturgical works Kyrie Kyrie in F major, K. 33 (1766) Kyrie in G major, K. 89/73k (1770 or 1772) Kyrie in D minor for soprano, alto, tenor, bass, K. 90 (doubtful) (1771–72) Kyrie in D major, K. 91/186i/Anh. 17 (spurious, originally by J. A. Reutter, terminated by Franz Xaver Süssmayr) (1774) Kyrie in D minor, K. 341/368a (1787–91) Kyrie in E major, K. 322/296a, (fragment; completed by Maximilian Stadler) (1787) Kyrie in C major, K. Anh. 15/323 (fragment; completed by M. Stadler) (1779?) Gradual Sancta Maria, mater Dei in F major, K. 273 (1777) Offertory Scande Coeli Limina in C major, K. 34 (1767) Inter natos mulierium in G major, K. 72/74f (1774) Benedictus sit Deus in C major, K. 117; 66a/47b (1768) Convertentur sedentes in D major, K. 177/Anh. C 3.09 (doubtful) Sub tuum praesidium in F major, K. 198/Anh. C 03.08 (doubtful) (1775) Misericordias Domini in D Minor, K. 222/205a (1775) Venite populi in D major, K. 260/248a (1775) Alma Dei creatoris in F major, K. 277/272a (1777) Vespers Vesperae solennes de Dominica in C major, K. 321 (1779) Vesperae solennes de confessore in C major, K. 339 (1780) Magnificat Dixit Dominus and Magnificat in C major, K. 193/186g (1774) Antiphon Cibavit eos in A Minor, K. 44/73u (1770) Quaerite primum regnum Dei in D Minor, K. 86/73v (1770) Three settings of the Marian antiphon Regina coeli: Regina coeli for soprano, chorus and orchestra in C major, K. 108/74d (1771) Regina coeli for