Cyclo Tôn Thât Tiêt

Bach composed in Leipzig the biggest part of his cantatas. A cantata is a composition in several parts for one or more voices and instruments, where arias, recitatives and chorusses alternate. Often these were preceded by an instrumental introduction, a sinfonia. In Bach's earliest cantatas these were also called concerto, sonata or sonatina. These instrumental works are collected on this album.

It is unclear how many organ concertos Joseph Haydn has written in total. Several of them are of doubtul authorship. Previously, ten concertos were attributed to Haydn, but these days, scholars have serious doubts about at least four of them. There is also discussion about the particular solo instrument for which the concertos were written. In the second half of the 18th century, the German word ‘Klavier’ denoted at least four instruments: pianoforte, harpsichord, organ en clavichord. There is little chance that these concertos were written for clavichord, mostly because it is unable to produce the required volume. The pianoforte is an instrument that plays a more prominent role in Haydn's later works, but was not yet in fashin when Haydn was 'Kapelmeister' at the court of Esterhazy.

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.

When this recording was released in 1996, the words most often used to describe it were "luminous" and "radiant." The adjectives fit: the choir and orchestra have a glowing sound that makes the chorales in particular wondrous to hear. The most extroverted choruses and arias lack the extra measure of vigorous excitement of John Eliot Gardiner's performance, but Koopman's tender approach is beguiling. What's more, his male soloists are marvelous: bass Klaus Mertens is sensitive and energetic in equal measure; Christoph Prégardien manages the fearsome tenor arias easily and his singing of the Evangelist's recitatives strikes a fine balance between vocalism and narration. Lisa Larsson's soprano and Elisabeth von Magnus's contralto have a purity suggestive of the teenage boys for whom Bach wrote (though one sometimes hears a youthful fragility in the voices as well).

The cantatas in this fifteenth volume belong mostly to the transitional period between the second and the third yearly cycle of cantatas, i.e. the spring of 1725. BWV 3 is part of the series of chorale cantatas that give the second yearly cycle its special character, whereas BWV 28, 110, 146 and 168 already belong to the third yearly cycle. However, cantatas BWV 85, 87, 108, 128, 175, 176 and 183, mostly compositions on texts by Mariane von Ziegler, bring the second yearly cycle to its conclusion. Bach had taken up his position as Kantor of St Thomas's, Leipzig, at the end of May 1723 and so begun his regular performances of cantatas on the First Sunday after Trinity - in other words, in the middle of the church year.

The third volume of our complete recording of Bach's cantatas comprises works drawn from three different categories. First comes a group of seven sacred cantatas from the years 1714-17, the majority of which were written for the Weimar Schloßkirche. Taken together with the cantatas contained in Volumes 1 and 2,these seven works - Cantatas 54,63,155, 161,162,163 and 165 - form the group of 23 sacred cantatas that have survived complete from the years leading up to the end of Bach's term of office as Konzertmeister to the Weimar court in 1717.