Development of the Symphony - Harmony/Tonality Flashcards
What were the features of harmony at the start of the Early Classical period?
At the start of the Early Classical period, harmony was primarily triadic (harmony with 3 notes) and diatonic (belonging to a key).
How was harmony built during the Classical period?
Harmony would be derived from the use of a major or minor scale with a 3rd and 5th added above each note of the scale.
What are primary chords, used heavily at the start of the Classical period?
Chords I, IV and V
Were there extended chords in the Early Classical period?
Yes, but in a limited way. The only extended chord (4 notes or more chords) that was commonplace in this time period was the dominant seventh (V7) chord.
What chromatic chords were used in the Mature Classical/Early Romantic?
In the Mature Classical, composers began to implement/explore more use of chromatic chords, notably the Neapolitan 6th, Augmented 6th and Secondary dominant/diminished chords.
What is a circle of fifths progression and what was it commonly used for?
Circle of fifths is a progression that descends down by a 5th each time. It was common practice to see circle of fifths chord progressions being used to modulate between different keys within sections of a symphony.
What were the innovations to harmony in the Late Romantic period?
In the Late Romantic period, there was a large expansion of harmonic practices. It was common to find chromatic harmony and extended chords (7ths, 9ths, 11ths).
What harmonic practices were used in Stamitz’ Symphony in D (1750)?
In Stamitz, Symphony in D, Op. 3, No.2 (1750) the main thematic material in the first movement is supported with mostly primary chords in the key of D Major.
What symphony can be used as evidence of a circle of fifth progression?
In Mozart’s, Symphony No. 25 in G minor (1773) he implements an entire circle of fifths progression in Bb Major in the transition section between the first and second subjects of movement I.
What regular type of chord is found in Mendelssohn’s Symphony No. 4 ‘Italian’?
In Mendelssohn’s Symphony No. 4 ‘Italian Symphony’ in movement 3 he uses a dominant seventh with a flattened 9th (A7b9) (b.65).
What unusual harmonic innovation is used in Mahler’s Symphony No. 2 ‘Resurrection’?
In Mahler’s, Symphony No. 2 ‘Resurrection’ (1894) at the climax of movement III he uses the ‘death shriek’ chord which is a Bbm chord with a C pedal.
How were cadences used in the Early Classical period?
At the start of the Early Classical Period, Cadences were used as musical punctuation and would support periodic/sentence based melodies.
How are cadences used in phrases?
Cadences are usually found in the final bar of a phrase, particularly a phrase that is balanced.
How were cadences used in the Late Romantic period?
As chords and harmony expanded, cadential rules lessened with cadences being avoided/diluted toward the end of the period. This allowed music to build tension through lack of resolution.
What kinds of cadences are used in Stamitz’ Symphony in D (1750)
In Stamitz, Symphony in D, Op. 3, No.2 (1750) there is use of a cadential pattern in the opening Mannheim Hammerstrokes (3 chords in D Major, 3 of A Major, creating a I – V – I progression).