Volume 17 in the Bach cantata series contains exclusively works from the third yearly cycle of cantatas from Leipzig, which, unlike the previous two Leipzig cycles, extends over a longer period of time, from June 1725 until 1727. The cantatas in this volume can be divided into three chronologically distinct groups: December-January 1725-26 (BWV 57, 32), September-October 1726 (BWV 35, 17, 19, 169 and 56) and January-February 1727 (BWV 58 and 84).

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.

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 ninth volume of this complete recording of Bach’s cantatas continues the series of cantatas from the first Leipzig cycle. Cantata 173a is the sole exception: a secular cantata composed by Bach at Cöthen, it was reworked as a church cantata (BWV 173) for the first Leipzig cycle and is included in Volume 7 (CD 3). BWV 66 is also based on an original work from Bach’s Cöthen period.

The fifth volume of our complete recording of Bach’s cantatas completes the series of secular cantatas from the composer’s years in Leipzig. Seven works are involved here, spanning a period from 1725 to 1742, the year of Bach’s final secular cantata, BWV 212. Of Bach’s occasional compositions, some fifty secular pieces have survived, yet these represent no more than a fraction of what must once have existed. Indeed, there is no other group of works by the composer that has suffered such great – and regrettable – losses. In the case of more than half of the works that are known to have existed, only the words, but not the music, survived. Quite how many pieces may have disappeared without leaving any trace whatsoever is impossible to say.

Helmuth Rilling is perhaps better known for his extensive recordings of Bach Cantatas, and here, I can only say that this is a very "Bach"-like approach to Handel's oratorio, with severe attention being given to the various themes, each being given weight and purpose. The Oregon Bach Festival Orchestra & Chorus both perform admirably, giving exact attention to Rilling's tempos. Among the soloists, Sibylla Rubens had the most pleasing, lightest tone, with alto Ingeborg Danz and baritone Thomas Quasthoff both swallowed and thick in their vocal qualities, and tenor James Taylor, giving a light, inconsequential reading to his arias. And since the soloists are also under the stern eye of Rilling's rigid direction, they are given little opportunity to bring an iota of warmth or emotion to their readings.

Philippe Herreweghe uses the second of Bach's four versions of the St. John Passion, the one from 1725, which substitutes some of the arias and the opening chorus, along with lesser changes. The result is somewhat more dramatic than the standard version, which Herreweghe recorded previously. Those familiar with the conductor's work will find his usual warmth, making the most of the lyric moments, but they'll also find greater sensitivity to rhythmic and dramatic thrust and a generally livelier approach. The singers are uniformly fine. Padmore is an unusually effective Evangelist, projecting the drama without undue overacting.

Johann Sebastian Bach's monumental St. Matthew Passion was first performed on Good Friday in 1727 at the St. Thomas Church in Leipzig. It is the largest single composition Bach ever wrote, both in terms of length and in terms of instrumental and vocal forces. It requires two choruses, two orchestras, four vocal soloists for the arias and vocal soloists for each of the various character parts. Philippe Herreweghe's 1999 recording of Bach's masterpiece features a stellar cast and was a perennial catalog bestseller.