Beethoven Septet in E flat, Op. 20: movement I

?

Performing Forces

  • Septet - 4 strign instruments, clarinet, bassoon and horn
  • Unusual string grouping - violin, viola, cello and double bass
  • Violin and viola occasionaly use double stopping (bar 1)
  • Clarinet is 'in Bflat' meaning it sounds a tone lower than written
  • Horn in Eflat sounds a makor 6th lower than written (Gs in bar 9-10 sound like Bb)
1 of 7

Texture

  • Slow intro includes many tutti homophonic chords (bar 1)
  • monophony - violin alone (bar 2)
  • Melody-dominated homophony for mostof the piece (begining of the Allegro con brio)
  • Clarinet and basson play in octaves (bar 128) and sixths (bar 140)
  • more complex texture at the end of coda - imitation between strigns and woodwind (bars 258-264)
  • Varited no. of instruments playing - tutti (bar 90-92) contrasting three part passage immediately after
2 of 7

Structure

  • First movement of a six movement serenade
  • Sonata form - with slow intro (intro, exposition, development, recapitulation and coda)
  • Coda is much longer than expected from classical period
  • bridge passage between 1st and second subject (bar 40) where modulation between Eflat and Bflat happens
3 of 7

Tonality

  • Functional major-minor tonality
  • modulations to related keys
  • 1st subject in Eflat major (tonic)
  • 2nd subject Bflat major (dominant)
  • Development mover to various keys including C minor (relative minor), Aflat major (subdominant -bar 124) and F minor (relative of subdominant -bar 132)
  • All modulations established with a perfect cadence
4 of 7

Harmony

  • Functional harmony
  • Clear perfect cadences (bar 28-29 in E flat)
  • Diatonic - with mostly root position or first inv. Appart from Ic in a perfect cadence
  • Occasional chromatic chords - Aug 6th on flattened 6th of E flat major (bar 7)
  • Introduction ends with dom 7th chord - leading into tonic chord of the beginning of Exposition
  • Harmonic rhythm is relatively slow (tonic chord of Eflat at benginning of expo. lasts 4 bars) but speeds up towards cadences
5 of 7

Melody

  • Mainly diatonic with brief chromatacism - chromatic scale (bar 26 of 1st subject)
  • Much conjunct stepwise movement - including scalic passages
  • Leaps are usually small (3rds bar 56) however, it begins with rising major 6th from F to D
  • Rising sequence based on four note motif (1st subject)
  • Descending sequence (bar 86 onwards)
  • Melodies often repeated - 10 bar 1st subject theme immediately played again
  • Some ornamentation - turn at end of 1st subject theme (bar 28)
6 of 7

Rhythm

  • Slow intro is more varied rhythmically than Allegro - including demisemiquavers and sextuplet semi quavers
  • Accompanyment to 1st subject has distinct continuous repeated quaver pattern in viola. When repeated this is replaced by syncopated idea in violin and viola over constant crotchets in cello
  • Many themes begin with anacrusis - 1st subject has 3 quavers, 2nd subject has single quaver
7 of 7

Comments

No comments have yet been made

Similar Music resources:

See all Music resources »See all Set Works resources »