modulation handout
DESCRIPTION
modulation musicTRANSCRIPT
List all the instruments you hear
Pennylane Beatles
1.2.3.4.5.
https://www.youtube.com/watch?v=IIX_XVji9UA
Brandenburg Concerto No 2
What is the texture?
Melodic dictation
Rhythmic dictation
Harmonic dictation (see level 2 stuff)
I Isus4 ii V V7 vi
V to V7
ii – V – I progression
Modulation
Modulation is a powerful tool for taking your music from a single key center on
to a more interesting tonal journey.
Listening Examples of Modulation
https://www.youtube.com/watch?v=WPjBnBdq5Os
Here is Fawkes the Phoenix from John Williams. Rather than give you all the
answers, listen for yourself and see if you can hear when the music modulates to
a new key. What is the effect? At what moments does the music feel like it soars
into new places?
https://www.youtube.com/watch?v=1FlQCtg96SQ
Modulation means “change of key”o Major to Majoro Major to Minor (vice versa)
Most common modulations occur between “related keys” rather than “distant keys”
Sam Smith
As you can see C major and G major are only one sharp different; they are considered closely related. Similarly, C major and F major have all notes in common except for one flat, and share four chords in common: C, Dm, F, and Am.
http://music.tutsplus.com/tutorials/how-and-why-to-modulate-to-new-keys--audio-23025
C major and G major ( 1 sharp difference) closely related: Dominant major
C major and D major ( 2 sharp difference) more distant key
C major and Eb major ( 3 flat difference) distant key
e.g. C major has no sharps or flats. If there is a key change, it will either gain a sharp (#) in the key signature, or lose a sharp (or gain a flat).
Related Keys
F major C major G major
D minor A minor E minor(Subdominant minor) (Relative minor) ( Dominant minor)
Use of Dominant 7th
To change keys, you need a dominant 7th (V7) chord of the key you are going to.
e.g. from C major (Tonic) to G major (Dominant major), there must be a Chord V7 in the key of G major.
Using V7 chord to change keys.
Subdominant Tonic Dominant
In the key of C major, there are no sharps or flats. Remember whenever there is a key change, there must be a dominant 7th of the new key, e.g. G major.
The presence of accidentals (new sharps or flats or natural signs), you have to be suspicious of modulation.
The V7 chord in the key of G is D F# A C, contains F#. This note cannot be found in C major, there has been a key change.
Summary
To identify modulation you must
1. look for accidentals2. Identify the key you are in3. Find the new key by establishing the V7 of the new key.
Tonic (C major)C E G
Dominant (G major)G B D
Chord V7 (Dominant 7th)
D F# A C
Exercise
Original key: ______ Modulated key: _________ Relationship: ____________________
Cadences
perfect
V - I
plagal
IV - I
Interrupted
V - vi
Imperfect
I - V(any chord
to V
Understanding Elements and Compositional Devices
Elements are basic “ingredients” that make up music – building blocksCompositional devices are like subset of the elements. These are specific techniques that composers use to develop and the piece of music.
DR SMITH
Performance Directions
Metre:
Transposition
E.g. piano part to clarinet in Bb
The transposing instrument is the clarinet.
Rhythm
ostinato repetition syncopation diminution augmentation
Melody
sequence ostinato (riffs) conjunct imitation canon
Clarinet’s “C” sounds like a “Bb” ( in Bb), therefore it sounds major 2nd lower.
So If you are transposing the piano part to clarinet, you must rewrite the clarinet part 1