I believe, dear sir, help my unbelief!

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Bach cantata
I believe, dear sir, help my unbelief!
BWV: 109
Occasion: 21st Sunday after Trinity
Year of origin: 1723
Place of origin: Leipzig
Genus: cantata
Solo : AT
Choir: S, A, T, B
Instruments : Cc; If; Str; BC
text
unknown
List of Bach cantatas

I believe, dear sir, help my unbelief! ( BWV 109) is a church cantata by Johann Sebastian Bach . He composed it in Leipzig for the 21st Sunday after Trinity , October 17th, 1723.

Story and words

In his first year in Leipzig, Bach wrote the cantata for the 21st Sunday after Trinity and performed it for the first time on October 17, 1723.

The prescribed readings were Eph 6.10–17  LUT and Joh 4.46–54  LUT , the healing of the son of a royal. The unknown lyricist emphasizes the faith mentioned in the Gospel as a prerequisite for healing. The opening choir sets a Bible word from a similar context, Mk 9.24  LUT , healing of a possessed boy to music . The following sentences contain a dialogue between faith and unbelief, hope and fear, as Bach composed three weeks later in O Ewigkeit, du Donnerwort, BWV 60 , and for Easter 1724 in Rejoy your hearts . Sentence 2 is a dialogue, sentence 3 expresses fear, sentences 4 and 5 turn to hope. The final chorale is the seventh stanza of By Adam's Fall Is Totally Corrupted by Lazarus Spengler (1524).

Occupation and structure

The cantata is composed for alto and tenor soloists , four-part choir, cor du chasse ( corno da caccia ), two oboes, two violins , viola and basso continuo . The Cor du Chasse is possibly the instrument corno di tirarsi , which a week earlier in the rerun of the Weimar cantata Ach! I see now that I'm going to the wedding . The part is not included in the score. In the opening chorus it usually reinforces the first violin, in the final chorale the cantus firmus in the soprano.

1. Coro: I believe, dear sir, help my unbelief
2. Recitativo (tenor): The gentleman's hand is not yet shortened
3. Aria (tenor, strings): How dubious is my hope
4. Recitativo (alto): O calm down, you doubtful courage
5. Aria (alto, oboes): The Savior knows his own
6. Chant: Who hopes in God and trusts him

music

The opening choir contains many elements of a concerto grosso . In the ritornello , oboe 1 and violin 1 form the concertino. The singing voices appear individually, in duets and four-part. Faith is expressed in an ascending motif derived from the theme of the ritornello, unbelief by a descending figure.

The inner dialogue in the recitative is indicated by alternating between forte and piano in one voice, not two different voices. The last anxious question Oh Lord, how long? is intensified as arioso , adagio . The following aria in torn lines and continuous dotted rhythm was compared with the aria Ach, mein Sinn from Bach's St. John Passion .

The final chorale is not a simple four-part movement, but a chorale fantasy, as Bach often later placed at the beginning of the chorale cantatas of his second cantata cycle. Embedded in an orchestral setting, the soprano sings, reinforced by the horn, the lines of the chorale Through Adam's Fall is completely corrupt in long note values, while the lower voices are more agitated.

Recordings

literature

Individual evidence

  1. [1]
  2. ^ A b John Quinn: Johann Sebastian Bach (1685-1750) The Bach Cantata Pilgrimage - Volume 11 ( English = ) musicweb-international.com. 2010. Retrieved October 17, 2010.

Web links