Final answer:
Steve Reich's Electric Counterpoint exhibits a minimalist style with repetitive motifs. Its harmonic structure is complex, evolving over time through layered, interlocking patterns rather than traditional chord progressions, creating a hypnotic, immersive experience.
Step-by-step explanation:
The harmony of Steve Reich's Electric Counterpoint is characterized by a minimalist style, with repetitive motifs and a layered texture that result in a complex interlocking of parts. This piece is often noted for its mesmerizing tonal interplay and the hypnotic quality of its repeated patterns, which can lead listeners through an immersive musical experience.
Reich's approach uses recorded tracks played against live performance to build a rich tapestry of sound, with harmony that evolves incrementally over time, rather than through traditional chord progressions.