Theory Flashcards
Melody
Linear sequence of notes - combination between pitch and rhythm
Intervals
Distance between two pitches
Arpeggios
Rising and falling melodies that use the notes of a chord.
Notes on a stave
Lines - EGBDF
Spaces - FACE
Decoration
Trill (Two notes next to eachother played v. fast) Acciaccatura (Very quick note that doesnt eat into the value of the main note) Appogiatura (eats into the note value - leaning on it) and Mordents (Play the note and then the one above, then back to the original.)
General characteristics of melodies in the baroque period
Melodies moved from being based on modes to major or minor scales. This took place over a long period of time, but by the end of the Baroque period the 12-key system that we know today was established.
Melodies were based on motifs, which were often repeated and developed.
Melodies became longer - especially those of Johann Sebastian Bach and George Frederick Handel - and ends of phrases merged into the starts of new ones.
Motif
A piece of music tied to a character or theme
Imitation
Where one musical part copies another.
Classical period melodies
Melodies were diatonic with the occasional chromaticism
Phrase lengths were even - usually four or eight bars long.
Balanced phrases - a question phrase was answered by a phrase of a similar length and rhythm.
A lot of Josef Haydn’s melodies were monothematic, ie melodies that evolved and developed out of a short musical idea.
Appoggiaturas were commonly used in Classical melodies, especially those written by Mozart.
Passing notes were frequently used to decorate melodies.
Romantic melodies
The range of the melodies was larger than in earlier periods.
Composers would use extreme ranges of instruments to make their music more expressive. The introduction of extended instruments - eg a piccolo - also encouraged melodies with wider ranges.
Melodies were generally diatonic but chromatic passages became much more frequent than in earlier periods.
Melodies were lyrical and had longer phrases over more advanced harmonies than in the Classical period.
Leitmotif was used in programme music and operas to represent a theme, character or mood.
The rise of the virtuoso encouraged fast and exciting melodies.
Triads
Chord of 3 notes.
Dominant and subdominant chords
Chords built on the first, 4th and 5th degrees of a scale are all major. Chord built on the I is the tonic. Chord built on the 4th is subdominant, and the V is the dominant
Sevenths
A seventh note in the scale added to the chord
Types of chord
Concord - All the notes agree with eachother, feels complete
Discordc- Chord where notes clash
Diatonic - Notes outside of a key
Chromatic - Uses notes outside a key to give more colour to chords.
Cadence
Formed by two chords at the end of a passage