Christmas Oratorio BWV #248 – Cantatas 1 & 2 (1734) Johann Sebastian Bach born 21 March 1685 in Eisenach, Thuringia (Germany) died 28 July, 1750 in Leipzig, Saxony (Germany) The Christmas Oratorio is a set of six cantatas that Bach wrote in 1734, using some material from previous church cantatas with new texts as a portion of the work. Bach had been the Cantor at the St. Thomas Church in Leipzig since 1723. The tradition in Leipzig in the eighteenth century was to celebrate the birth of Jesus for six days, from Christmas Day to Epiphany, and one cantata would have been presented on each day. In tonight’s concert we will hear the first two of these works – the birth on December 25 and the visit of the shepherds on December 26. It is highly unlikely that more than one of the sections were performed in a single day during Bach’s lifetime. Bach biographer Karl Geiringer provides this description of the work in his 1966 Johann Sebastian Bach: “Selections from the New Testament are narrated by an ‘Evangelist,’ while the utterances of individual persons are entrusted to soloists, and those of a group to the chorus. The Biblical text is interrupted again and again by chorales and arias or recitative-like ariosos accompanied by the orchestra. The result is true church music, serving the purpose of edifying and uplifting the congregation.” Bach employs Martin Luther’s chorale tune Vom Himmel hoch, da komm’ ich her – “From heaven above to earth I come” on three occasions during the first two cantatas. This chorale tune would have been instantly familiar to the congregation at St. Thomas and St. Nicholas, a second church in Leipzig that Bach served in addition to other music duties as well as being an instructor in Latin. The six cantatas that make up the full work each followed the reading that would have been delivered from the pulpit during the service. The first cantata starts with a timpani and trumpet melody that instantly gets attention and announces that a joyous occasion is here. The festive key of D Major is employed, which is completely logical musically but was also a practical necessity in Bach’s time. Valves (or keys in some cases) had not yet been developed for the trumpets (this would first occur around 1800) so they were not able to play in other keys without complication, and they were not fully chromatic in any case. The Evangelist, a tenor who serves as the “narrator,” then sings a brief recitation from the second chapter of Luke that is followed by a recitative and aria for alto soloist. Bach then employs a second chorale – Wie sol ich dich empfangen? (Ah, Lord, how shall I meet Thee?) – that was written in the 1650s by Paul Gerhardt, but to a new original melody. Then follows a brief statement, again from Luke, by the Evangelist and another chorale, this time sung by the sopranos (with interjections by the bass soloist), to the tune Gelobet seist du, Jesu Christ, composed in 1524 by Martin Luther. Then follows the bass aria and the completion of the cantata with the first statement of Von Himmel hoch. The second cantata starts with a sinfonia for the orchestra woodwinds and strings that is followed by a continuation of the reading from Luke by the Evangelist. We then hear a chorale sung by the choir with the same orchestra that played the opening sinfonia. This chorale is set to a tune by Johann Rist (1607-1667), a German poet who is most known today for his hymn settings. The Evangelist then continues the reading from Luke and the soprano soloist has a brief recitative. A bass recitative, utilizing the same instrumentation as the sinfonia, leads to a tenor aria with prominent flute melodies and obbligati [ornate decorative countermelodies]. The Evangelist continues the reading from Luke and we hear another chorale – this one written by German minister and theologian Paul Gerhardt (1607-1676). A bass recitative leads to a solo aria for the alto with a prominent flute accompaniment. The Evangelist completes the reading from Luke and the full chorus gets its big moment with the chorus Ehre sei Gott. A bass recitative then leads to the final chorale and completion of the cantata with the chorale Von Himmel hoch, this time with much more decoration by the choir and