Rhytm & Metre And Harmony Flashcards
GCSE music dictionary
Pulse
The musical beat
Bpm
Beats per minute
Simple time
Simple time signatures where each beat is divisible into 2 even parts.
Compound time
Complex time signatures where each beat is divisible into 3 or more parts.
Regular time
Music keeping a regular maintained time signature.
Irregular time
Where the music changes time signatures regularly
Free time
No real time signature. Moves freely
Augmentation
The musical technique of lengthening the rhythm. E.g melody originally consisting of four quavers, if augmented, later appears as four crotchets instead.
Diminutition
The musical technique of shortening the rythm. E.g. a melody consisting of 4 crotchets, if diminished, later appears as 4 quavers instead
Hemiola
Where a rhythm in one time signature emphasises a beat to make it sound like another time signature.
Cross-rhythms
Rhythms played together that oppose each other.
Anacrusis
An up best to a bar
Dotted rhythms
Dotted beats add 1/2 to the value of the beat
Scotch-snap
A reversed dotted rhythm
Semi-quaver, dotted quaver repeated.
Triplets
3 notes played in the time of 2 beats.
Syncopation
Playing on the off beat
Shuffle/swing beat
Playing the best in a sung triplet time.
3-2 rhythm/Bo Diddley rhythm
Dotted quaver, semi-quaver tied to quaver, quaver, quaver rest, quaver, crotchet. Repeated
Back beat
A rhythmic accent on the second and fourth beats
Tempo
The pace of the music; presto, Allegro, moderato, lento, Andante and largo
Rubato
To pull the best around expressively
Polyrhythm
Several different rhythms playing together. Common in African music
Bi-rhythm
Two different rhythms played together
Diatonic
A standard major or minor scale consisting of 5 tones and 2 semitones
Chromatic
Scale moving in semitones
Consonant
Nice and pleasant sounding
Dissonant
Clashes, unpleasant sounding
Pedal
Continuous sustained note/chord
Drone
Continuous sustained note (normally I or V) NOT A CHORD
Perfect cadance
5-1 Has a closed finished sound
Plagal cadance
4-1 Has an amen finished sound
Imperfect cadance
Anything to 5. Sounds like it wants to continue
Interrupted cadance
5 to anything except 1. Has an unexpected sound
Tierce de picardie
The use of a major chord at the end of a section (when in minor/modal)
Major chords
1st, 3rd and 5th notes in a major scale played together
Minor chords
Using 1st, 3rd and 5th notes in a minor scale played together
Power chords
A chord that consist of the root note and the fifth, played on guitars, used in rock music.
Dominant sevenths
Adding the 7th note of the scale to the chord
Typical chord progression: 50s common progression
I - VI - IV - V (1 - 6 - 4 - 5)
Typical chord progression 12 bar blues
I. I. I. I. IV. IV. I. I. V. IV. I. I. 1, 1, 1, 1, 4, 4, 1, 1, 5, 4, 1, 1
Typical chord progression: generic common progression
I - V - VI - IV. (1 - 5 - 6 - 4)