[1] and is a genre of musical settings of the Mass Ordinary, which are festively scored and render the Latin text extensively, opposed to the more modest Missa brevis.
When "Missa solemnis" is used as a name, without referring to a composer, Beethoven's work is generally implied.
Some of the greatest compositions in the genre have unique common names other than "Missa solemnis"—namely, Bach's Mass in B minor and Mozart's Great Mass in C minor.
A solemn mass has been written by well-known composers including: Other composers who wrote works titled "Missa solemnis" have included France Ačko (1941), Hendrik Andriessen (1946), Marco Betta, František Brixi, Antonio Buonomo (1983), Alfredo Casella (1944), Paul Creston, Georg Druschetzky (1804), Bohumil Fidler (1901), Joseph-Hector Fiocco, Konstanty Gorski, Michael Haydn (1772), Václav Emanuel Horák, Sigurd Islandsmoen (1954), Friedrich Kiel, Karel Blažej Kopřiva, Jean Langlais, Josef Lammerz (1990), Colin Mawby, Boleslaw Ocias, Antonio Sacchini, Johann Nepomuk Schelble, Wolfgang Seifen, Johann Baptist Wanhal (1778), and Bedřich Antonín Wiedermann (1848).
Festive mass settings in other languages include Jakub Jan Ryba's Czech Christmas Mass.