Augusta Read Thomas

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, indie, and electronic scenes. This repertoire is marked by stylistic plurality: one can find post‑tonal rigor next to radiant consonance, pulse‑driven post‑minimalist grooves alongside static soundscapes, and acoustic virtuosity integrated with live electronics. It is also characterized by performer‑composer collaboration, flexible instrumentation (from DIY chamber setups to revitalized orchestras), and a renewed attention to place, ecology, and social themes in programmatic narratives.

A glee club is a vocal ensemble tradition that began as small social clubs devoted to singing the English “glee,” a part‑song for three or more voices, usually unaccompanied and largely homophonic. These clubs flourished in late‑18th and early‑19th‑century Britain alongside catch clubs, with famous examples including The Glee Club (1783–1857) and the City Glee Club (founded 1853). Their repertory centered on convivial texts and sectional designs typical of glees. From the mid‑19th century the idea migrated to North America, where collegiate glee clubs at institutions such as Harvard (1858) and Yale (1861) broadened the repertoire to folk songs, spirituals, art songs, college songs, sacred works, and later show tunes and pop arrangements; most modern groups function as mixed or tenor‑bass choirs and often sing a cappella or with piano. Although the term “glee club” originally referred to ensembles performing the specific English part‑song, by the 20th century it became a general label for collegiate and school choirs with a socially rooted, concert‑touring tradition, and it helped incubate today’s collegiate a cappella scene.