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Smooth Voice-Leading in Four-Voice Harmony

Learn about smooth voice-leading in four-part harmony, including the guidelines for doubling triads and the importance of resolving tendency tones. Analyze examples and practice writing four-part chords in different inversions.

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Smooth Voice-Leading in Four-Voice Harmony

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  1. Chapter 11 Voicing Chords in Multiple Parts: Instrumentation

  2. Key Concept on page 184 • Smooth voice-leading in four voice harmony is based on connection by step or skip, as in species counterpoint. • Intervals between pairs of voices in four-part harmony follow any of the guidelines for consonance and dissonance treatment we learned in Chapter 8.

  3. Key Concept page 184 Example Smooth voice-leading in four voice harmony is based on connection by step or skip, as in species counterpoint. Jumpy; Unconnected Connected; Smooth Line

  4. What is doubling?How do you double? • Doubling is exactly what it sounds like…you have to repeat a pitch in four (or more) part harmony with triads or (7th) chords • Usually you double the root (safest technique), or another chord tone if necessary for voice-leading purposes

  5. Key Concept page 185 Keep in mind the following doubling guidelines for triads. • If the triad is in root position (and major or minor quality), we usually double the root. Sometimes we double the third or fifth, but these doubling are much less common. • If the triad is in first inversion, double any chord member that is not a tendencytone (a scale degree or chord member that music be resolved) or other altered tone. Doubling the soprano is a common strategy (for major or minor triads only). • If the triad is in second inversion, double the fifth (the bass). This is the only standard doubling for second-inversion chords. • Never double a tendency tone. This guideline applies most frequently to the leading tone of the key (7) and to the seventh of the dominant seventh chord (4), but includes any tones that must be resolved, such as chromatic passing tones and altered tones. • For diminished triads (which typically appear in first inversion), double the third of the chord. Doubling the root emphasizes the dissonance and causes voice-leading problems (see Chapter 14). Occasionally, the fifth may be doubled.

  6. Key Concept page 185Examples for #1 Root 5th 3rd Root Root 5th 3rd Root 1. If the triad is in root position (and major or minor quality), we usually double the root. Sometimes we double the third or fifth, but these doubling are much less common. Major Triad Root Position Doubled Root Minor Triad Root Position Doubled Root

  7. Key Concept page 185Examples for #2 Root 5th Root 3rd Root 5th 5th 3rd 2. If the triad is in first inversion, double any chord member that is not a tendencytone (a scale degree or chord member that music be resolved) or other altered tone. Doubling the soprano is a common strategy (for major or minor triads only). Major Triad - First Inversion Doubled the Root Minor Triad - First Inversion Doubled the 5th Mr. Deininger’s advice - “Try to double in the following order: Root, 5th, 3rd.”

  8. Key Concept page 185Examples for #3 Root 5th 3rd 5th Root 3rd 5th 5th Major Triad - Second Inversion Double the 5th 3. If the triad is in second inversion, double the fifth (the bass). This is the only standard doubling for second-inversion chords. Minor Triad - Second Inversion Double the 5th

  9. Key Concept page 185Examples for #4 3rd 5th 3rd Root 5th 3rd 3rd Root 4. Never double a tendency tone. This guideline applies most frequently to the leading tone of the key (7) and to the seventh of the dominant seventh chord (4), but includes any tones that must be resolved, such as chromatic passing tones and altered tones. Minor V Triad (Major in Minor) - Root Position Double the 3rd DO NOT DO THIS! Major V Triad - Root Position Double the 3rd DO NOT DO THIS!!

  10. Key Concept page 185Examples for #5 3rd 5th Root 3rd 5th 5th Root 3rd 5. For diminished triads (which typically appear in first inversion), double the third of the chord. Doubling the root emphasizes the dissonance and causes voice-leading problems (see Chapter 14). Occasionally, the fifth may be doubled. vii in Major Key Double the 3rd 1st choice vii in Major Key Double the 5th 2nd choice

  11. Key Concept page 185#4 & #5 in Layman’s Terms In V(7) triads/chords DO NOT DOUBLE THE 3rd DO NOT DOUBLE THE 7th In vii triads/chord DO NOT DOUBLE THE ROOT In minor ONLY - the ii triad/chords DO NOT DOUBLE THE ROOT

  12. Writing 7th Chords in 4 Voices • Check to make sure all 4 tones of the chord are present • Make sure all of the parts lie within the vocal range of each specific voice • Diminished Chords - Double the 3rd (or 5th) - NOT THE ROOT or 7TH

  13. Analyze Four Part Writing • We have done this early in the year… • America the Beautiful • Amazing Grace • Steps to analyze for success • Look at the notes you have in the triad/chord • Look at the note in the bass • Does it make sense as the root? • Is it in an inversion? • Look at what is doubled? (Does it help determine what the root is OR if it is in an inversion?)

  14. What notes are used below? What notes are used below? What notes are used below? Example • Look at the example below…lets go through it together C E G C A C E C A C A F I vi6 V

  15. Different Small Instrumental Ensembles • Usually grouped according to sound (timbre), volume (dynamic range), and make (instrument families) • Modern ensembles = anything goes • Tradition groupings: • Woodwind Quartet (4 players: flute, clarinet, oboe, and bassoon) • Woodwind Quintet (5 players: flute, clarinet, oboe, bassoon, and French horn) • Brass Quartet (4 players: 2 trumpets, 2 trombones (sometimes a French horn in place of a trombone) • Brass Quintet (5 players: 2 trumpets, French horn, trombone, bass trombone/tuba) • Duets/Trios/Quartets of like instruments (example a bassoon quartet is 4 bassoon players (though no one will want to hear that!))

  16. Different Large Instrumental Ensembles • String Orchestra - Just STRING Instruments • Violins (1st and 2nd), Viola, Cello, and Bass • Orchestra - Strings, Woodwind(no saxophones), Brass, and Percussion • Instrumentation Varies (The “standard” orchestra has changed over time - the farther you go back in history the smaller the orchestra. The orchestra for Handel is MUCH smaller than the orchestra for Wagner or Stravinsky) • Wind Ensembles (Concert Bands) -Woodwinds (including saxophones), Brass, and Percussion • Jazz Bands/Big Bands - Saxophones, Trumpets, Trombones, Bass, Piano, Drum Set, Guitar • Varies for style (Latin, Bop, (True) Swing, Funk, etc.)

  17. When Composing/Arranging… • …skill of players (more advance = more flexible in writing; beginners need easier/more basic writing) • …instruments themselves (range, sound, function) • …groupings (having a flute and saxophone playing together is a different sound than a flute and trumpet…some describe it as creating different colors (timbre))

  18. Different Ensemble Scores • Full Score - • Woodwinds • Brass • Percussion • Strings (if in that ensemble) • Condensed Score - Shows parts played, not what each instruments play (Concert Score (C Score)) • Transposed Score • Shows the notes for each instrument to play, not the concert pitch • Concert Score (C Score) - VERY RARE in full scores (usually in condensed form) • Has the concert pitches not the pitches written for each instrument

  19. Transposition • Non-Transposing Instruments: Piccolo, Flute, Oboe, Trombone, Bass Clef Baritone, Tuba, Violin, Viola, Cello, Bass, Guitar, Mallet Percussion, and Harp • Transposing Instruments - noted pitch are the sounding pitches • Many transposing instruments play in different keys • Bb Instruments: Clarinet, Bass Clarient, Contra Bass Clarinet, Soprano Saxophone, Tenor Saxophone, Trumpet, Treble Clef Baritone/Euphonium, Teble Clef Trombone • Eb Instruments: Clarinet, Alto Clarinet, Contra Alto Clarinet, Alto Saxophone, Baritone Saxophone • F Instruments: English horn and French horn • A Instruments: A clarinets • Clarinets, Trumpets, and French Horns can be written in several different keys such as C, Bb, A, Eb, or D.

  20. Transposition

  21. Key Concept page 190 • To remember how to transpose for scores, imagine that the notates pitch is C. When the performers reads a C, the resulting sounding pitch (or concert pitch) is that associated with the name of the instrument - in the case of the Bb clarinet, the sounding pitch Bb. When you write for transposing instruments, you need to transpose the players’ parts so that the notes are heard at concert pitch. What you see is the notated pitch; what you hear is the concert (sounding) pitch.

  22. SAY WHAT? In other words - When writing out the parts you must write them in the key of the instrument playing. If the concert key is Bb, then Bb instruments will play in C, F Instruments willing play in F, and Eb instruments will in G.

  23. How do you transpose? • There are a few ways to transpose - your job is to find a way that works best for you. • Transposing by intervals (Have vs. Need) • Using solfege/scale degree • Circle of 5ths • Clef method

  24. Before we begin…we need to know…Summary on page 192 • Bb instruments: notated key is a whole step above concert-pitch key • Eb instruments: notated key is a minor third below concert-pitch key • F instruments: notated key is a perfect 5th above concert-pitch • A instruments: notated key is a minor third above concert-pitch key

  25. Transposing by Interval • Use intervals to find the key and rewrite each individual pitch. This is the most common method. • Steps for success: • Use the notated pitch and determine which direction to transpose • If you start in concert-pitch key you must transpose to instrument key and visa versa • Once you determine the key, you can do the intervals between each pitch the same way • Have vs. Need • Determine what instrument (or pitch) you have • Determine what instrument (or pitch) you need • Transpose by interval What concert key is this in? G Major What key are the Bb instruments in? A Major What key is the Eb Instruments in? E Major What key would an F instrument be in? D Major

  26. Example: Sample Score: Answer: Lets Try Transposing by Interval Lets transpose the example below and use 1 flute, 1 clarinet, 1 alto saxophone, and bassoon. What do we need? VERSUS What do we have? What direction? AND What distance?

  27. Example: Practice: Answer: Lets Transpose Using Solfege Lets transpose the example to the bottom and use 2 trumpets, 1 French horn, and 1 trombone. Steps: 1. Find the key for each instrument. 2. Use solfege to transpose each pitch. What key would each instrument be in to keep the same concert key?

  28. Summary on page 192 • Bb instruments: notated key is a whole step above concert-pitch key • Eb instruments: notated key is a minor third below concert-pitch key • F instruments: notated key is a perfect 5th above concert-pitch • A instruments: notated key is a minor third above concert-pitch key

  29. Octaves • Another thing to consider is the octave in which you should write. For example, let use the saxophone section. • Soprano Saxophone: In Bb. Sounds a Major 2nd LOWER than the written pitch. • Alto Saxophone: In Eb. Sounds a Major 6th LOWER than the written pitch. • Tenor Saxophone: In Bb. Sounds an octave + a Major 2nd (Major 9th) LOWER than the written pitch. • Baritone Saxophone: In Eb. Sounds an octave + a Major 6th (Major 13) LOWER than the written pitch.

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