Ton Koopman, Amsterdam Baroque Orchestra & Choir Johann Sebastian Bach

This twenty-second and last volume of cantata recordings contains two of Bach's latest cantatas (BWV 30 and 80), including the secular model for BWV 30 and Wilhelm Friedemann Bach's arrangement of two movements from BWV 80 dating from after 1750. Also included are the four Kyrie-Gloria masses of the late 1730s; they are very closely associated with the cantata repertoire of the 1720s. These masses are based on selected movements of cantatas dating from the period 1723-6; after an interval of ten or so years Bach reworked them, in most cases very thoroughly. Renowned Bach specialist Ton Koopman (1944) was awarded the 2006 Bach Medal by the city of Leipzig 05 Jun 2006, the final day of this year's annual Leipzig Bach Festival.

The cantatas of volume 19 can be relegated to three groups: Four works (BWV 72, 88, 129 and 193) belong to the third Leipzig series, lasting from 1725 to 1727; five (BWV 145, 159, 171, 174 and 188) belong to the group known as the Picander cycle of 1728-29, which was not completed or has not survived complete; two works (BWV 51 and 117) belong to the period after 1730, in which Bach composed new church cantatas only sporadically.

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".

Previously begun on Erato, Koopman's cantata cycle was taken over and completed in 2007 on Challenge Classics. It now looks set to surpass the famous Leonhardt-Harnoncourt set on Teldec (and indeed most of his other competitors). Koopman favours an intimate approach to the choruses - namely one voice to a part. Also, he opts for females soloists rather than boys, as would have been the case in Bach's day, and he favours mixed rather than solely male choirs. For many this will be a plus point, and it is good news for fans of Barbara Schlick. He goes for slightly higher than normal pitch - a semi-tone above present day pitch, which, as Christopher Wolff's notes point out, is what Bach used in Mühlhausen and Weimar, brightening the sonority quite a lot. The singing in virtually all the cantatas is pretty impressive and the instrumental playing is of a very high order.

The present set is the debut of Ton Koopman on the Challenge Classics label and the re-start of the series of complete cantatas by Johann Sebastian Bach. Volume 13 in this CD presentation contains the third series of chorale cantatas from the second annual cycle Bach composed for Leipzig. Music criticism in the modern sense did not exist in the eighteenth century, so we do not really know anything about how the public responded to Bach's music. One of the few comments we have is in a newspaper report of Bach's first appearance in the capacity of Cantor of St Thomas's, presenting a cantata on 30 May 1723,but we learn only that it was received with approbation, even applause.

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.

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 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 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.