Tchaikovsky: 1812 Overture, Op. 49, TH 49; Capriccio italien, Op. 45, TH 47 & Cossack Dance from Mazeppa, TH 7

American orchestra refers to the tradition and sound-world of symphonic and concert orchestras based in the United States. It is centered on large ensemble performance (strings, woodwinds, brass, percussion, and sometimes harp, piano/celesta, and auxiliary instruments) across the Western classical repertoire, but it is also shaped by specifically American institutional history, performance practice, commissioning culture, and repertoire preferences. In practical listening terms, it often points to recordings and performances by U.S. orchestras and conductors, spanning Romantic symphonies, late-Romantic tone poems, 20th/21st-century concert music, and American concert works (including nationalist, modernist, and film-influenced symphonic idioms).