Music for the Requiem Mass of the February 28 Incident and subsequent White Terror. Lastly, the 20th century saw the development of the secular Requiem, written for public performance without specific religious observance, such as Frederick Delius's "Requiem", completed in 1916 and dedicated to "the memory of all young Artists fallen in the war", and Dmitry Kabalevsky's "Requiem" (Op. 72 – 1962), a setting of a poem written by Robert Rozhdestvensky especially for the composition. Herbert Howells's unaccompanied "Requiem" uses Psalm 23 ("The Lord is my shepherd"), Psalm 121 ("I will lift up mine eyes"), "Salvator mundi" ("O Saviour of the world," in English), "Requiem
Psalm 107 thanksgiving to the Lord “for the purpose of making [the Lord’s works] known to humankind, so that they too can join in the praise of [the Lord].” This concept seems to indicate that David has written a sort of circulatory hymn thanking the Lord for enabling the Israelites to thank the Lord. These concordant themes of enlightenment and gratitude reinforce each other throughout the psalm, and, indeed, throughout the rest of the fifth book of psalms, of which Psalm 107 is the opening hymn. As with much of the Old Testament, many Christians understand Psalm 107 to foreshadow an event