Johann Sebastian Bach

Johann Sebastian Bach's Magnificat is a musical setting of the biblical canticle Magnificat. It is scored for five vocal parts (two sopranos, alto, tenor and bass), and a Baroque orchestra including trumpets and timpani. It is the first major liturgical composition on a Latin text by Bach.

In 1723, after taking up his post as Thomaskantor in Leipzig, Bach set the text of the Magnificat in a twelve movement composition in the key of E-flat major. For a performance at Christmas he inserted four hymns (laudes) related to that feast. This version, including the Christmas interpolations, was given the number BWV 243a in the catalogue of Bach's works.

For the feast of Visitation of 1733, Bach produced a new version of his Latin Magnificat, without the Christmas hymns: instrumentation of some movements was altered or expanded, and the key changed from E-flat major to D major, for performance reasons of the trumpet parts. This version of Bach's Magnificat is known as BWV 243. After publication of both versions in the 19th century, the second became the standard for performance. It is one of Bach's most popular vocal works.

Bach's Magnificat consists of eleven movements for the text of Luke 1:46–55, concluded by a twelfth doxology movement. Each verse of the canticle is assigned to one movement, except verse 48 (the third verse of the Magnificat) which begins with a soprano solo in the third movement and is concluded by the chorus in the fourth movement. The traditional division of the Magnificat, as used by composers since the late Middle Ages, was in 12 verses: it differs from Bach's 12 movements in that Luke's verse 48 is one verse in the traditional division, while the doxology is divided in two verses.

Source: Wikipedia (https://en.wikipedia.org/wiki/Magnificat_%28Bach%29).

I created this arrangement of the "Et exultavit spiritus meus in Deo salutari meo" (And my spirit rejoices in God my Savior) for Oboe & Strings (2 Violins, Viola & Cello).