From the Wikipedia: “The Requiem, op. 9, by Maurice Duruflé was commissioned in 1947 by the French music publisher Durand and is written in memory of the composer’s father… It exists in three orchestrations: one for organ alone, one for organ with string orchestra and optional trumpets, harp and timpani, and one for organ and full orchestra. At the time of commission, Duruflé was working on an organ suite using themes from Gregorian chants. He incorporated his sketches for that work into the Requiem, which uses numerous themes from the Gregorian ‘Mass for the Dead.’ Nearly all the thematic material in the work comes from chant.
I found the complete work performed by Atlanta Symphony Orchestra and Chorus
Conducted by Robert Shaw. Music links to all parts, the first two together, with the Kyrie starting at about 3:59.
Introit (Requiem Aeternam)
Kyrie eleison “The plainchant influence is clearly evident, particularly in the bass lead to this section.”
Offertory (Domine Jesu Christe)
Sanctus – Benedictus
Communion (Lux aeterna)
My current church choir performed this requiem at some point, but it didn’t entrance me as other requiems have. Still, I must note it, in part, because when our church choir director and the director of Albany Pro Musica put together their lists of possible pieces of music for the funeral of Albert Wood on March 2 (which would have been Albert’s 58th birthday), both directors came up with the Kyrie from this piece. My church choir and APM performed it together that morning, and i discovered a new fondness, at least for that section.