Christian Friedrich Henrici (January 14, 1700 – May 10, 1764), writing under the
pen name
A pen name, also called a ''nom de plume'' or a literary double, is a pseudonym (or, in some cases, a variant form of a real name) adopted by an author and printed on the title page or by-line of their works in place of their real name.
A pen na ...
Picander, was a German poet and
librettist
A libretto (Italian for "booklet") is the text used in, or intended for, an extended musical work such as an opera, operetta, masque, oratorio, cantata or musical. The term ''libretto'' is also sometimes used to refer to the text of major litu ...
for many of the
cantata
A cantata (; ; literally "sung", past participle feminine singular of the Italian verb ''cantare'', "to sing") is a vocal composition with an instrumental accompaniment, typically in several movements, often involving a choir.
The meaning o ...
s which
Johann Sebastian Bach
Johann Sebastian Bach (28 July 1750) was a German composer and musician of the late Baroque period. He is known for his orchestral music such as the '' Brandenburg Concertos''; instrumental compositions such as the Cello Suites; keyboard wo ...
composed in Leipzig.
Henrici was born in Stolpen. He studied law at
Wittenberg
Wittenberg ( , ; Low Saxon: ''Wittenbarg''; meaning ''White Mountain''; officially Lutherstadt Wittenberg (''Luther City Wittenberg'')), is the fourth largest town in Saxony-Anhalt, Germany. Wittenberg is situated on the River Elbe, north of ...
and
Leipzig
Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as ...
. He wrote to supplement his income from tutoring and continued even after obtaining regular employment as a civil servant.
Librettist for Johann Sebastian Bach
Bach moved to Leipzig in 1723. There is uncertainty as to who was writing the libretti he set during his first years in the city. The authors of the libretti for the
Chorale cantata cycle Johann Sebastian Bach's chorale cantata cycle is the year-cycle of church cantatas he started composing in Leipzig from the first Sunday after Trinity in 1724. It followed the cantata cycle he had composed from his appointment as Thomaskantor af ...
of 1724/25 are anonymous. By 1725, Henrici and Bach were working together. Some of Bach's most important works used Henrici's libretti. Most notably their collaboration was on religious works in a
Lutheran
Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched ...
tradition such as the ''
St Matthew Passion
The ''St Matthew Passion'' (german: Matthäus-Passion, links=-no), BWV 244, is a '' Passion'', a sacred oratorio written by Johann Sebastian Bach in 1727 for solo voices, double choir and double orchestra, with libretto by Picander. It se ...
'' (BWV 244). However, they also produced secular works such as the '' Shepherds' Cantata'' of 1725 and the later ''
Coffee Cantata
' (Be still, stop chattering), BWV 211, also known as the ''Coffee Cantata'', is a secular cantata by Johann Sebastian Bach. He composed it probably between 1732 and 1735. Although classified as a cantata, it is essentially a miniature comic ...
For a year from the start of Advent 1724 Picander had published spiritual poetry in weekly editions, which he collected in 1725 as ''Sammlung Erbaulicher Gedanken''. This caught Bach's eye who started using Picander's poetry for his cantatas from 1725, and used poems from Picander's first collection in his ''
St Matthew Passion
The ''St Matthew Passion'' (german: Matthäus-Passion, links=-no), BWV 244, is a '' Passion'', a sacred oratorio written by Johann Sebastian Bach in 1727 for solo voices, double choir and double orchestra, with libretto by Picander. It se ...
In some cases, Henrici's texts have survived and Bach's settings have not. The lost scores include cases where the music has vanished without trace and others where there are clues as to what music Bach used to set the words, allowing the possibility of reconstruction.
Examples of reconstructions include the funeral music for Prince Leopold and the '' St Mark Passion'' (BWV 247) where Bach's music can be reconstructed because it is known to have been used in surviving pieces. Bach sometimes returned to compositions commissioned for one-off occasions and recycled the music. Picander was able to help the composer in this process by providing metrically similar new texts, effectively setting words to Bach's music.