2- Music for a while - Purcell Flashcards
Purcell context
Baroque
1692
word painting
Melody Purcell
conjunct
passing notes
leaps small
rest
descending sequence
ornaments
syllabic
melismatic
Soprano line - range of a ninth from the lowest note of E just above middle C to F just over an octave higher.
Conjunct or stepwise
Passing notes are frequent (bar 5 - are non-harmony
notes and do not belong to the chord but link to notes from the chord.)
Leaps are small and generally no greater than a perfect fourth (e.g. bar 7).
Rests are used to break up phrases
Descending sequences (e.g. bar 20)
Ornaments:
Trills (bar13)
Appoggiaturas (bar35)
Grace notes (bar6)
Upper mordents (bar22)
Lower mordents (bar1)
Syllabic
Melismatic
Melismatic Defintion
A group of notes used to just one syllable of text.
Syllabic Defintion
When singing, each syllable has a note.
Articulation Purcell
…
Dynamics Purcell
no dynamics
Texture Purcell
Melody and accompaniment
Homophony
Acomp - harpsichord, ground bass and bass violin
Right hand harpsichord is an elaborate realisation and provides counterpoint with vocal line.
Counterpoint definition
One or more independent melodies added above or below a given melody which creates a polyphonic texture.
Structure Purcell
Ground bass structure
Basso ostinato
Ternary Form da capo aria structure. (bar 29)
Ternary ABA
Ground bass Definition
A short, recurring melodic pattern in the bass
that acts as the principle structural element, while melodic change above it.
Common technique in Baroque.
Features of the ground bass…
- Repeated phrases
- Sequences
Cadences
- Sequences
It is three bars long.
Quaver rhythms
Melodic shape is arpeggio based.
Semitone intervals.
Rising line, starting on A then moving up to a B, C, D and E before falling at the end
of the phrase.
At the end of the ground, fall of an octave.
Ends with chord V but a sense of a perfect cadence
The Ground bass is heard 4 1⁄2 times in the Tonic key before it starts to modulate in bar 14, using motifs from the original ground bass.
The ground returns in the original key in bar 23
beat 3 for a three-bar reminder. It returns, complete in bar 29 and is heard a further three times before the close of the piece
Harmony Purcell
Diatonic and functional.
Perfect cadences (bars 3–4)
Suspensions (bar 3)
Dissonances ( word ‘pains’ in bar 12 )
Dissonance used is false relation, which can be seen in bar 1 with an F♯ in the ground bass and a F♮ in the right hand of the harpsichord.
Dissonance Definition
A clash between notes
Diatonic Defintion
Notes belonging to the key of the piece
Suspension Defintion
Prolonging a note to create a dissonance with the next chord.