IV. Diatonic Harmony, Tonicization, and Modulation
IV. Diatonic Harmony, Tonicization, and Modulation
Embellishing Tones
John Peterson
Key Takeaways
- Embellishing tones can be grouped into three categories (summarized in
- Involving only stepwise motion: passing tone, neighbor tone
- Involving a leap: appoggiatura, escape tone
- Involving static notes: suspension, retardation, pedal, anticipation
):
Overview
our discussion of strong predominants. You might have noticed that some of the notes in the bass in mm. 8–10 don’t fit our harmonic analysis. These notes, which are blue and circled in , are collectively called “embellishing tones” because they embellish notes that belong to the chord. Embellishing tones can be grouped into three categories, which we describe below.
reproduces Maria Szymanowska’s March no. 6, which we also saw in
In nearly all cases, an embellishing tone is the middle note of a three-note gesture in which the first and last notes are consonant with the bass (
). The actual embellishing tone itself may be either consonant or dissonant with the bass. In almost all cases, however, the embellishing tone is a note that doesn’t belong to the underlying chord.Category 1: Embellishing tones that move by step
passing tones (PTs) and neighbor tones (NTs). Passing tones are approached by step and left by step in the same direction, either ascending or descending ( ). Neighbor tones are approached by step and left by step in the opposite direction, producing either an upper neighbor or a lower neighbor ( ).
showed the two kinds of embellishing tones that move by step:
Category 2: Embellishing tones that involve a leap
appoggiaturas (APPs) and escape tones (ETs). Appoggiaturas are approached by leap and left by step in the opposite direction ( ). The appoggiatura typically occurs on a stronger part of the beat than its surrounding notes. Escape tones are approached by step and left by leap in the opposite direction ( ). The escape tone typically occurs on a weaker part of the beat than its surrounding notes. It is more common for appoggiaturas and escape tones to be left by motion downward ( and ) than upward ( and ).
and show the two kinds of embellishing tones that involve a leap:
Category 3: Embellishing tones involving static notes
suspensions (SUS), retardations (RET), and pedal tones (PED). A fourth kind of embellishing tone, the anticipation, deserves special comment below.
show three of the four kinds of embellishing tones that involve static notes (i.e., notes that don’t move):Suspensions are approached by a static note and left by step down, while retardations are approached by a static note and left by step up (chapter on fourth species counterpoint.)
and ). Both suspensions and retardations are always on a stronger part of the beat than the surrounding notes. (Suspensions are discussed in greater detail in thePedal tones are often found in the bass. They consist of a series of static notes below chord changes that do not include the bass. We typically label them using the sca