Violin Concerto no. 4, KV 218 / Piano Concerto no. 6, KV 238 / Flute Concerto no. 1, KV 313

432hz is a wellness-oriented ambient/New Age micro-genre built around tuning music to the alternative concert pitch A=432 Hz instead of the modern standard A=440 Hz.

American 21st century classical refers to the body of concert music written by U.S.-based composers since the year 2000. It synthesizes the long arc of the Western classical tradition with post‑minimalism, spectral and timbral thinking, electroacoustic techniques, and porous boundaries with jazz…

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.