The harmonisation of this section is based on the intervals of the fourth and fifth, which give the music a feeling of expansiveness. This sound, which Ginastera uses frequently, reflects the vastness of the Argentine pampas (grasslands).
This section's harmonization hinges on the fourth and fifth interval patterns, imbuing the music with an expansive quality. This recurring sound, utilized by Ginastera, captures the immensity of the Argentine pampas.