key term - Viio-ii Progression

Definition

The viio-ii progression is a harmonic sequence that involves a leading-tone seventh chord (viio) resolving to the supertonic chord (ii) in a key. This progression creates a smooth voice leading and emphasizes the tension created by the leading tone, which resolves upward to the tonic of the ii chord. It is often used in various styles of music to create a sense of movement and anticipation.

5 Must Know Facts For Your Next Test

1. In a viio-ii progression, the viio chord is typically built on the seventh scale degree of the key, creating a leading tone that naturally resolves to the ii chord.
2. This progression is particularly effective in establishing tension before moving to a more stable chord, making it popular in both classical and contemporary music.
3. The use of viio-ii progressions often helps prepare for further resolutions, such as moving to the dominant (V) or tonic (I) chords.
4. The viio-ii progression can occur in both major and minor keys, although the specific chords will differ based on the key signature.
5. Analyzing these progressions in various musical contexts can provide insights into how composers manipulate tension and resolution to enhance their works.

Review Questions

• How does the viio-ii progression create tension and resolution in harmonic sequences?
  • The viio-ii progression creates tension through the use of the leading-tone seventh chord, which inherently seeks resolution to the tonic of the subsequent ii chord. The movement from viio to ii allows for smooth voice leading as each note resolves appropriately. This sequence prepares listeners for a sense of closure by establishing harmonic motion that builds anticipation for further progressions.
• Compare and contrast the viio-ii progression with another common harmonic sequence and explain their respective functions.
  • When comparing the viio-ii progression with a ii-V-I progression, both serve crucial roles in establishing tonal centers but do so in different ways. The viio-ii progression emphasizes tension from the leading tone resolving upward, while the ii-V-I progression provides a strong sense of movement towards resolution through dominant function. Each sequence contributes uniquely to tonal stability and musical narrative, highlighting different aspects of harmonic motion.
• Evaluate how composers might utilize the viio-ii progression within larger musical forms to enhance emotional impact.
  • Composers can strategically place viio-ii progressions within larger musical structures to create moments of heightened emotional intensity or anticipation. By using this progression before significant melodic or thematic material, composers can draw listeners' attention and build excitement. Furthermore, this sequence can serve as a pivot point, facilitating transitions between contrasting sections while enhancing the overall narrative flow of a piece. Such intentional use allows composers to effectively manipulate listener expectations and emotional responses throughout their works.

Related terms

Leading Tone:

The seventh scale degree in a diatonic scale, which creates tension that seeks resolution to the tonic.

Seventh Chord: A chord consisting of four notes, including the root, third, fifth, and seventh, which adds richness and complexity to harmonic progressions.

Voice Leading:

The technique of writing smooth and logical melodic lines that transition between chords, ensuring each individual voice moves efficiently.