Ton Koopman

In the autumn of 1713, Bach was invited to apply for the post of organist and music director at the Marktkirche in Halle in succession to Handel's teacher, Friedrich Wilhelm Zachow. Bach was honoured to accept the invitation and in doing so made it clear that he was keen to extend his activities. Under Zachow, who had created a respectable repertory of sacred works of the most varied genres, including a large number of church cantatas, music in Halle had flourished and reached a level that offered Bach an area of responsibility that he evidently found attractive.

This seventh volume of the complete cantatas is exclusively given over to works from the first cycle of Leipzig cantatas of 1723/24. When Bach became Thomaskantor in Leipzig, he knew that he was taking on a post that was one of the richest in tradition and most important in the sphere of church music in Protestant Germany. From the latter part of the 17th century on, the cantata came to replace the Gospel motet, which had been used in church services in Protestant Germany since the time of the Reformation to underline the content of the prescribed reading from the Gospel.

Like its two predecessors, the eighth volume of our complete recording of Bach's cantatas is devoted to the first annual cyle of Leipzig cantatas of 1723/24. In planning and implementing this cycle, Bach took upon himself a burden of work far in excess of anything he had earlier assumed — to say nothing of the creative and artistic challenges involved. Whereas his Weimar cantatas of 1714-16 had been written at regular monthly intervals, he now had four times as much work on his hands. In the circumstances, it is entirely understandable that, whenever possible, he fell back on existing works, especially those written in Weimar, although pieces composed were no less liable to be pillaged. These self-borrowings notwithstanding, the main emphasis none the less lay on the composition of new works, and the first cycle of cantatas that Bach wrote for Leipzig is notable for the number of new pieces that it contains.

The tenth volume of the complete recording of Bach's cantatas contains a final group of works (BWV 44, 73, 119 and 134) from the first cycle of 1723-1724. It continues with the first of a substantial series of chorale cantatas that give the second Leipzig cycle of 1724-1725 its particular character. This volume ends with the serenata BWV 134a, which completes the secular cantatas in Volumes 1 to 3; it provided the musical model for the Easter cantata BWV 134, which was composed in 1724. Bach's commitment in composing this second cycle of cantatas went well beyond his undertaking in the previous year. Whereas in the first cycle, existing cantatas from the Weimar period could be found alongside new pieces, the second cycle contains a sequence of newly composed works that continued uninterrupted until the spring of 1725.

The cantatas in this volume all date from Johann Sebastian Bach's second year of office as Thomaskantor in Leipzig. The series of chorale cantatas, which breaks off in early 1725, forms an almost complete yearly cycle which derives an exceptional unity of style and content from its debt to established Lutheran hymnody. Almost all the cantatas contain the first and last verse of a hymn, the other verses being paraphrased in recitatives and arias. Practically any selection of the chorale cantatas will display the unusually rich variety of form and colour that is one of their most distinctive features.

The cantatas in this fourteenth series fall into four unequal groups: BWV 26, 123,125 and 178 form part of the second yearly cycle of Leipzig church cantatas, which was abruptly broken off in March 1725.The chorale cantatas - based on strophes of church Lieder or church Lieder paraphrased into recitatives and arias - lent the cycle its distinct character. We do not know any tangible reason for the abrupt break-off, but we may assume that it is connected to the death of the author of Bach's texts, Andreas Stübel, deputy headmaster of the Thomasschule, who is presumed to have died on 31 January 1725.For evidently the composer had at his disposal only texts up to the Marian Feast of the Annunciation, 25 March 1725 (BWV 1).While the texts for BWV 6 and 42 are the work of an unknown poet, in Cantatas BWV 74,68 and 103 Bach set texts by the Leipzig poet Mariane von Ziegler, who evidently filled the gap left by the poet of the chorale cantatas. Finally, BWV 1045 is a sinfonia of a cantata dating from the mid-1740s, the other movements of which have not survived.

The cantatas in this sixteenth volume are all from the third cycle of Bach's Leipzig cantatas. This yearly cycle began on the First Sunday after Trinity (3 June) 1725 and extended over a period of about three years - unlike the two preceding cycles of 1723-24 and 1724-25. Bach's rhythm of composition had slowed down markedly in the middle of 1725. It is also significant that from February to September 1726 he performed a long series of cantatas by his cousin Johann Ludwig Bach (1677-1731), Kapellmeister at the ducal court of Meiningen. But even if the proportion of original compositions declined markedly, these include a series of particularly accomplished and extended works, such as Cantatas BWV 43, 39, 170 and 102. Musically, Bach's third yearly cycle of cantatas is distinguishable by the fact that they do not begin with large-scale instrumental symphonies, nor do they have unusually extended or richly scored opening movements.

The cantatas of volume 20 combine the concluding items from the "Picander" year of 1728-29 with a series of cantatas from the first half of the 1730s. A special feature is the inclusion of a hitherto completely unknown sacred work from Bach’s Weimar period, discovered as recently as May 2005 by Michael Maul (who works in the Bach-Archiv in Leipzig) in the Herzogin Anna Amalia Library, Weimar. This aria of praise dating from 1713, preserved in a newly discovered original source and now assigned the BWV number 1127, supplements Bach’s Weimar cantatas in a felicitous manner. Above all it is the first new work to add to Bach’s vocal output for 70 years, since the discovery of the cantata fragment “Bekennen will ich seinen Namen”, BWV 200.

Most of the Cantatas in this this last but one issue of the complete Cantata work has been composed between 1730 and 1740. This volume contains - among others - the famous cantata "Wachet auf ruft uns die Stimme" BWV 140, with the famous chorale "Zion hört die Wächter singen".