Melody and Chord Progressions Flashcards

In the key of G Major, a songwriter wants to create the strongest possible harmonic pull back to the tonic G chord. Which chord should they use immediately before the G chord?

Answer: D Major (V)

The V chord (the dominant) contains the leading tone (F# in this case), which is one half-step below the tonic (G). This creates strong harmonic tension that naturally resolves to the I chord (the tonic). The V-I progression, also known as an authentic cadence, provides the most powerful point of resolution in Western harmony.

A songwriter working in C Major has a progression of C - G - Am (I - V - vi). They want to add a chord after the Am that introduces a moment of unexpected sadness or melancholy before resolving. Which of the following non-diatonic chords would be most effective?

Answer: F minor (iv)

The F minor chord is the minor subdominant (iv). Borrowing this chord from the parallel minor key (C minor) is a common technique to add pathos or melancholy to a major key progression. Its F and A♭ notes create a distinct color change from the diatonic F Major chord (F-A-C), often setting up a powerful resolution back to the I chord.

A songwriter is crafting a melody for a chorus that needs to convey a feeling of increasing excitement and triumph. Which melodic contour would best support this emotion?

Answer: A generally ascending contour moving from low to high pitches.

An ascending melodic line naturally creates a sense of rising energy, tension, and excitement, mirroring the physical effort required to sing higher notes. This makes it an ideal choice for a triumphant chorus aiming to lift the listener's spirits. A descending contour, by contrast, often suggests sadness or resolution.

When a melody note does not belong to the underlying chord being played, it is called a non-chord tone. What is the primary harmonic function of using non-chord tones like passing tones or suspensions in a melody?

Answer: To create and resolve momentary dissonance, adding interest.

Non-chord tones create temporary clashes (dissonance) with the underlying harmony. This dissonance generates tension that is then released when the melody moves to a consonant chord tone. This interplay of tension and release is fundamental to creating compelling and memorable melodies that move smoothly between chord changes.

A songwriter wants to write a bridge that feels like it's logically and powerfully moving forward toward a resolution. They decide to use a progression based on the circle of fifths. Which of the following progressions in C Major best exemplifies this concept?

Answer: Am - Dm - G - C (vi - ii - V - I)

The vi - ii - V - I progression is a classic example of movement around the circle of fifths. Each chord's root is a fifth above (or a fourth below) the next, creating a strong sense of forward momentum and inevitable resolution to the tonic (I). This is one of the most common and powerful progressions in Western music.

Which type of musical cadence, often referred to as the 'Amen' cadence, creates a less forceful, more gentle sense of resolution compared to a V-I cadence?

Answer: Plagal Cadence (IV - I)

The Plagal Cadence, the progression from the subdominant (IV) chord to the tonic (I) chord, provides a sense of closure but is less dynamic and final than the Authentic Cadence (V-I). Because of its frequent use to set the word 'Amen' in hymns, it has earned that nickname and is often used to create a feeling of peaceful finality.