Bach-Cantata, Jesu der du meine Seele, bwv78 Bach background



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Bach-Cantata, Jesu der du meine Seele, BWV78

Bach background:

  • Germany, born 1685

  • Church organist

  • Mainly church and organ music

  • Word painting in his chorales

  • Rich contrapuntal textures

  • Melodies played on different instruments

  • Modulated to related keys

Baroque Period and Style:

  • 1600 – 1750 = Baroque period

  • ornate and dramatic

  • all phonics used

  • continuo used

  • imitation and canon common

  • melody elaborate and ornate

  • irregular phase lengths

  • melismatic

  • small orchestra – continuo, strings, wind such as flute oboe an later bassoon, brass of trumpets and horns

  • limited instruments

  • timpani use occasionally

  • Full SATB choir, all male

  • Contrast

Baroque Form:

  • Ritornello-based on a recurring idea

  • Aria-A vocal piece from an opera or cantata written for solo or duet singing. Elaborate, ornate, melismatic.

  • Recitative-The words are an important feature, usually syllabic

  • Cantata-music for solo voice with orchestral accompaniment

  • Chorale-Simple Lutheran hymn

  • Chaconne-Uses a ground bass that passes into upper parts

Instruments:

  • Violins

  • Violas

  • Violone/double bass

  • Continuo – Cello and Organ

  • Oboe

  • Horn

  • Flauto traverse – flute

Movement 1-Chorus:

  • The key is G minor and the time signature is 3/4. Texture is polyphonic, full of imitation.

Ostinato

  • An ostinato  is a repeated musical idea and is almost always present in this movement. 

  • Features of the ostinato include repeated notes and descending chromatic movement.  

  • The ostinato is also found in the oboe 1 part at Bar 9, then oboe 2 and later violin II, Bar 41.

  • It's most often found in the continuo doubled by basses

  • l-l-l-si-s-s-fi-f-f-m-f-m-r-d-t-l

Ritornello

  • Ritornello means returning. This theme returns every so often.

  • The movement is in Ritornello form.

  • The theme which returns features a dotted rhythm and leaps of 5ths and 6ths.

  • It is played by flute oboe and violin.

  • m-d-t-m-m-l-r-r-r-d-r-t-m-r-d-l

Hymn tune (Jesu der du meine seele)

  • The hymn (chorale) tune from the 7th movement is also used in the 1st movement.

  • It has to be adapted to fit 3/4 time as shown.

  • It is not sung all at once as in the 7th movement

  • The 1st movement is structured around the hymn, so keys and modulations are the same as the 7th movement.

  • Soprano sings hymn tune, everything else imitates

  • This is always doubled by flute, an octave above in this movement.

New Tune and countermelody

  • A new theme is introduced halfway through the movement which features a leap of a 4th followed by repeated notes.

  • This new theme is set in imitation with a counter melody in the bass part of 2 semiquavers and a quaver.

  • This section also features sequences, antiphonal dialogue and dominant pedal notes

  • Chaccone – ground bass theme heard in continuo and upper instruments and voices (oboe, descending chromatic)

Similarities with the 7th Movement

  • Both in G minor

  • Both feature full SATB chorus and all the instruments.

  • Both feature the hymn Jesu der du meine seele

Differences with the 7th Movement

  • Texture is generally contrapuntal with lots of imitation in the 1st movement. 7th is homophonic.

  • 1st movement has separate instrumental "parts". in 7th, the instruments play the vocal "parts"

  • 1st movement has other themes including the Ostinato and the Ritornello. 7th only has the Hymn tune.

  • 1st movement is in 3/4. 7th mvt. is in 4/4

Movement 2-Aria Duetto

  • Aria-a song usually in Italian

  • Cantata-a work to be sung, many movements, choir, orchestra, soloists, sacred or secular

  • Figured bass-chord indication below the bassline

  • Canon-imitation between 2 different parts at a fixed distance

  • Melismatic-more than 1 note per syllable

Summary of text

  • We hurry to you, oh Jesus, for help. Hear us pray for your help. Grant us thy favour”

Instruments

  • Soprano and Alto with organ, cello and violone

  • Ternary form (A B A)

  • Da Capo Aria-song in ternary form where at the end there is a sign to return and play A section again. Finish on the word ‘fine’ or on the fermanta (pause)

  • Instrumental riternello-a form where the tune keeps returning

  • Continuo of cello and violone highlights feeling of hurrying

  • Staccato and pizzicato aids happy mood

  • Texture mainly polyphonic

  • B section is minor and has slower rhythms with more sustained notes

Section A

  • Key of Bb major

  • Inversions on figured bass

  • Violone doubles cello harmony

  • Perfect cadence; Bb major (bar 8)

  • Sequences

  • Melismatic and rhythmic word painting on word “eilen” (hurry)

  • Parallel 3rds and 6ths

  • Canon with soprano beginning and alto answering

  • Repeat of instrumental riternello

Section B

  • Key of Gm to Cm to Dm to F major

  • Canon at the 5th, 2 bar distance

  • Slower rhythm and sustained notes

  • Perfect cadence at Cm

  • Instrumental riternello in Cm

  • Word painting on “ach! Hore” (oh hear)

  • Canon in Gm with soprano answering alto, ends in D minor

  • Perfect cadence in D minor

  • Polyphonic singing

  • Melisma on “freulich” (joyful)

  • F major and perfect cadence

Movement 3-Tenor Recitative

  • Recitative is free flowing vocal music similar to speech

  • This recitative is an example of a recitative secco-minimum accompaniment

  • Text is based on gospel about healing of 10 lepers

  • Wide intervals and diminished intervals emphasise anguish

  • Tenor and continuo

  • Atonal, ads to despair and feeling of isolation

  • Melody full of wide leaps ( intervals)

  • Accompaniment is block chords and long sustained notes

  • Augmented intervals

  • Diminished chords in harmony

  • Dramatic speech

  • Short movement

  • Mostly syllabic

  • Melismatic – erzurnet (angry)

  • No key signature and no form – ambiguous

Movement 4-Tenor Aria

  • Tenor Aria

  • G minor

  • Riternello theme played on flute

  • Only movement in 6/8 time

  • Binary form ABB1

  • Dal Segno at the end – repeat – return to sign 

  • Flute and continuo

  • Melismatic

  • Repetition

  • Light hearted and melodic

  • Recurring instrumental riternello – sequences used

  • Ascending scale nearly 2 octaves

  • Has an upbeat

  • Appoggiatura – type of ornamentation

  • Counter melody 0 bar 21

  • Bar 21-22 descending repeated notes continuo

  • Word painting:

  • Stehet – stand, dominant pedal, long sustained notes, held nearly 4 bars

  • Striete – to fight, sung aggressively, melismatic, loud

  • Behertz – brave, repeated, rests, wide leaps, rising – courageous

Movement 5-Bass Recitative

  • Key of Eb

  • Pedal in continuo

  • Word painting-“Grab”-means grave, notes go down more than an octave

  • Augmented intervals show pain, anguish and suffering

  • Changes in tempo and dynamics show changing emotions

  • Melisma used

  • Arioso style-little aria

  • Ends on Fm

Movement 6-Bass Aria

  • Key of Cm

  • Continuo made of harpsichord

  • ABA form

  • Riternello form

  • Polyphonic texture-oboe plays a counter melody

  • Obligato-oboe plays distinctive tune which is essential to the piece

  • Parallel 3rds

  • Sequences

  • Key change-Eb

  • Parallel movement-6ths

  • Melisma

  • Ewigkeit-eternity-word painting-sustained note

  • Antiphonal dialogue between upper strings and continuo

  • Dal Segno-go back and play A part until you reach a fermata (pause)

Movement 7-Choral

  • Chorale (verse 12 of original hymn)

  • G minor

  • SATB Choir: 

    • Soprano- doubled by flute, oboe, horn and violin

    • Alto- doubled by oboe and violin

    • Tenor- doubled by viola

    • Bass- doubled by continuo (cello and organ)

  • 4 four bar phrases AABC

  • Homophonic

  • Repeated notes

  • Cadence every 2 bars (imperfect and perfect)

  • Tierce de Picardy – ends on a major chord

  • Contains all features of the piece

  • Bass- very busy

  • Balanced


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