Educação Superior::Linguística, Letras e Artes::ArtesPresents a class with the professor at Yale, Craig Wright, about the way harmony works in Western music. Throughout the lecture, he discusses the ways in which triads are formed out of scales, the ways that some of the most common harmonic progressions work, and the nature of modulation. Professor Wright focuses particularly on the listening skills involved in hearing whether harmonies are changing at regular or irregular rates in a given musical phrase