Escape Tones

Definition

Escape tones are non-chord tones that create tension by stepping away from a chord tone and then resolving to another chord tone, often used to embellish a melody. They provide a sense of movement and are typically approached by a leap and resolved by a step in the opposite direction. This helps to add interest and complexity to musical lines, enhancing the overall expression.

5 Must Know Facts For Your Next Test

1. Escape tones typically occur as part of a melodic line, adding embellishment between two chord tones.
2. They are usually approached by a leap from a chord tone, which creates the tension, and resolved by a step to another chord tone.
3. Escape tones can add emotional depth to music by introducing unexpected notes that enhance the expressiveness of the melody.
4. In harmonic analysis, escape tones are often labeled with specific symbols to distinguish them from other non-chord tones.
5. Composers frequently use escape tones to create smoother voice leading and richer melodic textures within their compositions.

Review Questions

• How do escape tones contribute to the overall expressiveness of a melody?
  • Escape tones enhance the expressiveness of a melody by introducing tension and unexpected notes that create interest. By stepping away from a chord tone and then resolving back to another chord tone, they create a sense of movement that enriches the musical line. This use of non-chord tones allows composers to convey emotions more effectively, making melodies more engaging for listeners.
• Compare and contrast escape tones with neighbor tones in terms of their functions in melodic embellishment.
  • Escape tones and neighbor tones both serve as embellishments in melodies, but they function differently. Escape tones are approached by leap from a chord tone and resolved by step to another chord tone, creating tension through dissonance before resolving. In contrast, neighbor tones approach a chord tone by step and return to it, emphasizing the original note rather than creating tension. This distinction allows composers to choose between subtle embellishments or more dramatic effects in their music.
• Evaluate the role of escape tones in harmonic progression and voice leading in composition.
  • Escape tones play an important role in harmonic progression and voice leading by facilitating smoother transitions between chords. They allow composers to introduce dissonance that resolves naturally within the context of a progression, enriching the harmonic texture. By strategically using escape tones, composers can create more fluid lines that lead smoothly from one harmony to another while maintaining listener interest and enhancing the overall musical narrative.

Related terms

Neighbor Tone: A neighbor tone is a non-chord tone that is approached by step from a chord tone, then returns to the original chord tone.

Appoggiatura: An appoggiatura is a type of non-chord tone that is approached by leap and resolves to a chord tone, usually on a strong beat.

Suspension:

A suspension is a non-chord tone created when a note from the previous chord is held over into the next chord, creating a temporary dissonance that resolves downwards.