Berlioz · Symphonie Fantastique (Movement 1)
Passions - Allegre
3 min readLast updated November 2026
Dynamics
- Extremely wide range: pp → fff; frequent sfz markings. - Stravinsky's Rite of Spring uses sudden dynamic changes
- Rapid contrasts within short passages: mf → pp → ff → ppp.
- Crescendos and diminuendos - emphasise emotional intensity.
Rhythm / Tempo / Metre
- In 2/2 - makes it 4 4 times faster
- Allegro passages - fast, agitated, passionate.
- Huge variety of note durations; dotted rhythms throughout.
- Continuous quaver passages; syncopation prominent (bar 410 – syncopated Idée fixe).
- Features
- three-beat rest;
- bars 78–79: heartbeat motif.
- Markings
- a tempo con fuoco
- moto perpetuo.
- Long tied semibreves at the end contrast frenetic sections.
Texture
- Predominantly melody-dominated homophony.
- Exceptions:
- Monophonic in the Beginning of Idée fixe: flute and violin double
- Homorhythmic homophony.
- Plagal Amen: homophonic and homorhythm.
- Antiphony : melody split between violin and full ensemble
- Anti Texture - 3 bars of silence
- Second iteration: octave textures.
- Figure S: ascending/descending homophonic chromatic scales create drama.
- Oboes carry melody; double basses provide crotchet rhythm.
Structure
Sonata form present but treated flexibly: story/content over formal rules.
- Sections:
- Introduction: bars 64–71
- Exposition: bars 72–167
- First Subject (Idée fixe): 72–111
- Bridge: 111–149
- Second Subject: 150–167
- Development: bars 166–231
- Recapitulation: bars 232–308
- Coda: bars 329–525
- Sonata form unconventional - plot guides structure.
- Characterisation via subjects: first subject “masculine,” second subject “feminine” but aspiring toward first subject.
Melody
- Idée fixe - rising enthusiasm → falling → repeated attempts to ascend.
- First presented in flute and violin; irregular phrasing - conveys instability, yearning, unpredictability.
- Conjunct motion with expressive leaps (6ths and 7ths) – emotional turbulence.
- Chromaticism - obsession, restlessness, searching.
- Dotted rhythms - yearning quality.
- Begins on dominant G: perfect 4th → major 6th → descending.
- Second subject: similar ascending/descending gesture; related to Idée fixe.
- Sighing motif - emotion, resignation.
- Heartbeat motif: protagonist’s emotional response.
- Appoggiaturas: semitone movements (bars 152–154).
Instrumentation (Sonority)
- Precise articulation and detailed score markings. - Stravinsky's Rite of Spring expands on these techniques significantly in the 20th century
- Pizzicato, arco, senza sordina (without mute).
- Tremolo - creates anticipation and tension.
- Specific player references (e.g. first violin desk).
- Double stopping (double corde) – bar 121.
- Timpani: bar 329 – baguettes d’éponge; bar 64 – baguettes du recouvert en peau.
Tonality
- Broadly C major and G major .
- 1st subject (Idée fixe): C major
- Bridge moves C → G.
- 2nd subject: G major.
- Chromaticism hides tonality
- Chromatic deviations:
- F minor;
- D♭ minor;
- D♯ major → E minor → restored G.
- Chromatic deviations:
- Bars 290–295: three perfect cadences establish tonality.
- Recapitulation: 2nd subject remains in G - defying Classical expectations.
- Coda: mostly C major; chromatic bassline and occasional A major chord obscure tonal certainty.
- Bar 451: Idée fixe in C major (flute), followed by C minor (oboe) – narrative over rules.
- Bars 511–end: plagal cadence IV → I.
Harmony
- Functional harmony with chromatic colouring - for drama.
- Bars 122–123: conventional 4-4-3 prepared dissonance.
- Cadential suspensions.
- Bar 143: cycle of fifths – conventional device.
- Persistent dominant 7th patterns.
- Numerous perfect cadences; ending includes plagal cadence.