6/4 chord function

Definition

A 6/4 chord function refers to a specific type of chord that is built on the sixth scale degree, resulting in a second inversion triad. This chord often serves a particular role in harmonic progressions, especially as a cadential or transitional element leading into the dominant chord. It typically resolves to the dominant (V) chord, creating a sense of motion and anticipation within the music.

5 Must Know Facts For Your Next Test

1. A 6/4 chord often appears as part of a cadential progression, leading to the dominant chord (V), which creates a strong sense of resolution.
2. This chord can be analyzed as a part of the V7 chord when it contains the root in its bass and functions as a passing chord.
3. When using a 6/4 chord, composers typically place it on strong beats to emphasize its role in creating forward momentum.
4. The most common context for using a 6/4 chord is in classical harmony, but it can also be found in various styles of music including jazz and pop.
5. A 6/4 chord can create an effect of suspension, drawing attention to the upcoming resolution when moving to the dominant.

Review Questions

• How does the 6/4 chord function within cadences and what impact does it have on harmonic progression?
  • The 6/4 chord functions primarily as a cadential element by leading into the dominant (V) chord, establishing a strong resolution. Its placement often occurs on strong beats, enhancing its impact within the cadence. This creates an expectation for movement and resolution in harmonic progressions, ultimately heightening the listener's anticipation for what follows.
• Discuss how composers might utilize 6/4 chords differently across various musical styles, including classical and modern genres.
  • Composers use 6/4 chords in distinct ways depending on the genre. In classical music, they are frequently employed in cadential contexts to establish resolution. However, in modern genres like jazz or pop, they may be used more flexibly as color tones or passing chords, providing additional harmonic interest without strictly adhering to traditional functional roles. This versatility allows for creative expression across different musical styles.
• Evaluate the significance of the 6/4 chord function in shaping musical phrases and how it influences listener perception within a piece.
  • The significance of the 6/4 chord function lies in its ability to shape musical phrases by creating tension and expectation through its inherent forward motion toward the dominant. This tension influences listener perception by preparing them for resolutions that enhance emotional impact. By strategically placing these chords within phrases, composers can manipulate listener responses, making moments of resolution feel more profound and satisfying.

Related terms

Inversion:

The rearrangement of the notes in a chord such that a note other than the root is in the bass position.

Cadence:

A sequence of chords that brings a phrase, section, or piece of music to a close, often creating a sense of resolution.

Dominant Chord: The fifth chord of a scale, which typically has a strong tendency to resolve to the tonic chord.