In 1820 a funeral march and a motet In Paradisum were added. In 1834 the work was prohibited by the archbishop of Paris because of its use of women's voices,[4] and in 1836 Cherubini wrote a second Requiem in D minor for men's chorus to be performed at his own funeral.
The Requiem is orchestrated for SATB-choir, 2 oboes, 2 clarinets, 2 bassoons, 2 trumpets, 2 horns, 3 trombones, timpani, tam-tam, and strings. Note the absence of flutes and SATB-soloists, and the presence of a tam-tam, notably in the opening of the Dies Irae.
^Michael Fend in Grove p. 577: For the anniversary of the execution of Louis XVI on 21 January 1817 he wrote his first Requiem (C minor), which, contrary to his usual practice, had no soloists.
^Deane, Basil (1980). "Cherubini, Luigi (Carlo Zanobi Salvadore Maria)". In Sadie, Stanley (ed.). The New Grove Dictionary of Music and Musicians. Vol. 4. London: Macmillan. p. 208. ISBN0333231112.
^Landon, H. C. Robbins (1970). Beethoven--A Documentary Study. Translated by Wadleigh, Richard; Hartzell, Eugene. New York: Macmillan. p. 393.