Portrait of Bach by Haussmann, 1748

Bach's signature

Johann Sebastian Bach^[1] (31 March [O.S. 21 March] 1685 – 28 July 1750) was a German composer, organist, harpsichordist, violist, and violinist of the Baroque Period. He enriched many established German styles through his skill in counterpoint, harmonic and motivic organisation, and the adaptation of rhythms, forms, and textures from abroad, particularly from Italy and France. Bach wrote much music, which was revered for its intellectual depth, technical command, and artistic beauty. Many of his works are still known today, such as the Brandenburg Concertos, the Mass in B minor, the Well-Tempered Clavier, and his cantatas, chorales, partitas, passions, and organ works.

Bach was born in Eisenach, Saxe-Eisenach into a very musical family; his father, Johann Ambrosius Bach was the director of the town's musicians, and all of his uncles were professional musicians. His father taught him to play violin and harpsichord, and his brother, Johann Christoph Bach taught him the clavichord, and exposed him to much contemporary music.^[2][3] Bach also sang, and he went to the St Michael's School in Lüneburg, because of his skill in voice. After graduating, he held several musical posts across Germany; he served as Kapellmeister (director of music) to Leopold, Prince of Anhalt-Köthen, Cantor of Thomasschule in Leipzig, and Royal Court Composer to August III.^[4][5] Bach's health and vision declined in 1749, and he died on 28 July 1750. Modern historians believe that his death was caused by a combination of stroke and pneumonia.^[6][7][8]

Bach's abilities as an organist were highly respected throughout Europe during his lifetime, although he was not widely recognised as a great composer until a revival of interest and performances of his music in the first half of the 19th century. He is now generally regarded as one of the main composers of the Baroque period, and as one of the greatest composers of all time.^[9]

Life[link]

Childhood (1685–1703)[link]

Johann Ambrosius Bach, Bach's father

Johann Sebastian Bach was born in Eisenach, Saxe-Eisenach, on 21 March 1685 O.S. (31 March 1685 N.S.). He was the son of Johann Ambrosius Bach, the director of the town musicians, and Maria Elisabeth Lämmerhirt.^[10] He was the eighth child of Johann Ambrosius; the eldest son in the family was 14 at the time of Bach's birth.^[11] His father taught him violin and harpsichord.^[12] His uncles were all professional musicians, whose posts included church organists, court chamber musicians, and composers. One uncle, Johann Christoph Bach (1645–93), introduced him to the organ, and an older second cousin, Johann Ludwig Bach (1677–1731), was a well-known composer and violinist. Bach drafted a genealogy around 1735, titled "Origin of the musical Bach family".^[13]

Bach's mother died in 1694, and his father died eight months later.^[5] Bach, 10, moved in with his oldest brother, Johann Christoph Bach (1671–1721), the organist at the Michaeliskirche in Ohrdruf, Saxe-Gotha-Altenburg.^[14] There he studied, performed, and copied music, including his own brother's, despite being forbidden to do so because scores were so valuable and private and blank ledger paper of that type was costly.^[15][16] He received valuable teaching from his brother, who instructed him on the clavichord. J.C. Bach exposed him to the works of great composers of the day, including South German composers such as Johann Pachelbel (under whom Johann Christoph had studied)^[2] and Johann Jakob Froberger; North German composers;^[3] Frenchmen, such as Jean-Baptiste Lully, Louis Marchand, Marin Marais; and the Italian clavierist Girolamo Frescobaldi. Also during this time, he was taught theology, Latin, Greek, French, and Italian at the local gymnasium.^[17]

At the age of 14, Bach, along with his older school friend George Erdmann, was awarded a choral scholarship to study at the prestigious St. Michael's School in Lüneburg in the Principality of Lüneburg.^[18] Although it is not known for certain, the trip was likely taken mostly on foot. ^[17] His two years there were critical in exposing him to a wider facet of European culture. In addition to singing in the choir he played the School's three-manual organ and harpsichords.^[17] He came into contact with sons of noblemen from northern Germany sent to the highly selective school to prepare for careers in other disciplines.

Although little supporting historical evidence exists at this time, it is almost certain that while in Lüneburg, Bach visited the Johanniskirche (Church of St. John) and heard (and possibly played) the church's famous organ (built in 1549 by Jasper Johannsen, and played by Georg Böhm). Given his musical talent, Bach had significant contact with prominent organists of the day in Lüneburg, most notably Böhm, but also including organists in nearby Hamburg, such as Johann Adam Reincken.^[19]

Weimar, Arnstadt, and Mühlhausen (1703–08)[link]

St. Boniface's Church in Arnstadt

In January 1703, shortly after graduating from St. Michael's and being turned down for the post of organist at Sangerhausen,^[20] Bach was appointed court musician in the chapel of Duke Johann Ernst in Weimar. His role there is unclear, but likely included menial, non-musical duties. During his seven-month tenure at Weimar, his reputation as a keyboardist spread so much that he was invited to inspect the new organ, and give the inaugural recital, at St. Boniface's Church in Arnstadt, located about 40 km southwest of Weimar.^[21] In August 1703, he became the organist at St Boniface's, with light duties, a relatively generous salary, and a fine new organ tuned in the modern tempered system that allowed a wide range of keys to be used.

Despite strong family connections and a musically enthusiastic employer, tension built up between Bach and the authorities after several years in the post. Bach was dissatisfied with the standard of singers in the choir, while his employer was upset by his unauthorised absence from Arnstadt; Bach was gone for several months in 1705–06, to visit the great organist and composer Dieterich Buxtehude and his Abendmusiken at the Marienkirche in the northern city of Lübeck. The visit to Buxtehude involved a 400 kilometre (250 mi) journey on foot each way. The trip reinforced Buxtehude's style as a foundation for Bach's earlier works. Bach wanted to become amanuensis (assistant and successor) to Buxtehude, but did not want to marry his daughter, which was a condition for his appointment.^[22]

Places Bach lived

In 1706, Bach was offered a post as organist at St. Blasius's in Mühlhausen, which he took up the following year. It included significantly higher remuneration, improved conditions, and a better choir. Four months after arriving at Mühlhausen, Bach married Maria Barbara Bach, his second cousin. They had seven children, four of whom survived to adulthood, including Wilhelm Friedemann Bach and Carl Philipp Emanuel Bach who both became important composers as well. Bach was able to convince the church and city government at Mühlhausen to fund an expensive renovation of the organ at St. Blasius's. Bach, in turn, wrote an elaborate, festive cantata—Gott ist mein König, BWV 71—for the inauguration of the new council in 1708. The council paid handsomely for its publication, and it was a major success.^[17]

Return to Weimar (1708–17)[link]

Portrait of the young Bach (disputed)^[23]

In 1708, Bach left Mühlhausen, returning to Weimar this time as organist and concertmaster at the ducal court, where he had an opportunity to work with a large, well-funded contingent of professional musicians.^[17] Bach moved with his family into an apartment very close to the ducal palace. In the following year, their first child was born and Maria Barbara's elder, unmarried sister joined them. She remained to help run the household until her death in 1729.

Bach's time in Weimar was the start of a sustained period of composing keyboard and orchestral works. He attained the proficiency and confidence to extend the prevailing structures and to include influences from abroad. He learned to write dramatic openings and employ the dynamic motor-rhythms and harmonic schemes found in the music of Italians such as Vivaldi, Corelli, and Torelli. Bach absorbed these stylistic aspects in part by transcribing Vivaldi's string and wind concertos for harpsichord and organ; many of these transcribed works are still played in concert often. Bach was particularly attracted to the Italian style in which one or more solo instruments alternate section-by-section with the full orchestra throughout a movement.^[24]

In Weimar, Bach continued to play and compose for the organ, and to perform concert music with the duke's ensemble. ^[17] He also began to write the preludes and fugues which were later assembled into his monumental work Das Wohltemperierte Clavier ("The Well-Tempered Clavier"—Clavier meaning clavichord or harpsichord),^[25] consisting of two books, compiled in 1722 and 1744,^[26] each containing a prelude and fugue in every major and minor key.

Violin Sonata No. 1 in G minor (BWV 1001), Bach's handwriting

Also in Weimar Bach started work on the Little Organ Book for his eldest son, Wilhelm Friedemann, containing traditional Lutheran chorales (hymn tunes) set in complex textures to train organists. In 1713 Bach was offered a post in Halle when he advised the authorities during a renovation by Christoph Cuntzius of the main organ in the west gallery of the Marktkirche Unser Lieben Frauen. Johann Kuhnau and Bach played again when it was inaugurated in 1716.^[27][28] Musicologists debate whether his first Christmas cantata Christen, ätzet diesen Tag, BWV 63, was premiered here in 1713^[29], or if it was performed for the bicentennial of the Reformation in 1717.^[30] Bach eventually fell out of favour in Weimar and was, according to a translation of the court secretary's report, jailed for almost a month before being unfavourably dismissed:

Köthen (1717–23)[link]

Leopold, Prince of Anhalt-Köthen hired Bach to serve as his Kapellmeister (director of music) in 1717. Prince Leopold, himself a musician, appreciated Bach's talents, paid him well, and gave him considerable latitude in composing and performing. The prince was Calvinist and did not use elaborate music in his worship; accordingly, most of Bach's work from this period was secular,^[32] including the Orchestral Suites, the Six Suites for Unaccompanied Cello, the Sonatas and Partitas for Solo Violin, and the Brandenburg Concertos.^[33] Bach also composed secular cantatas for the court such as the Die Zeit, die Tag und Jahre macht, BWV 134a.

Despite being born in the same year and only about 80 miles apart, Bach and Handel never met. In 1719 Bach made the 20 mile journey from Köthen to Halle with the intention of meeting Handel, however Handel had recently departed the city.^[34] In 1730, Bach's son Friedmann travelled to Halle to invite Handel to visit the Bach family in Leipzig, however the visit did not eventuate.^[35]

On 7 July 1720, while Bach was abroad with Prince Leopold, Bach's first wife suddenly died. The following year, he met Anna Magdalena Wilcke, a young, highly gifted soprano 17 years younger than he was who performed at the court in Köthen; they married on 3 December 1721.^[36] Together they had 13 more children, six of whom survived into adulthood: Gottfried Heinrich, Johann Christoph Friedrich, and Johann Christian, all of whom became significant musicians; Elisabeth Juliane Friederica (1726–81), who married Bach's pupil Johann Christoph Altnikol; Johanna Carolina (1737–81); and Regina Susanna (1742–1809).^[37]