Piano concertos no. 20, K. 466 & no. 23 K. 488

The Classical period in Western art music (c. 1750–1820) is defined by clarity of form, balance of phrase, and transparent textures. Composers favored singable melodies, symmetrical four- and eight-bar phrases, and functional harmony that modulates to closely related keys.

A concerto is a large-scale composition that sets one or more solo instruments in dynamic dialogue with an orchestra. Its core idea is contrast—between soloist and tutti—and the dramatic negotiation of power, color, and thematic responsibility.

Classical music is the notated art-music tradition of Europe and its global descendants, characterized by durable forms, carefully codified harmony and counterpoint, and a literate score-based practice.