Samuel Barber
Samuel Barber (1910–1981) was an American classical composer, pianist, conductor, and trained baritone, born in West Chester, Pennsylvania, widely regarded as one of the most important American composers of the 20th century. His music is known for its lyrical, Romantic, tonal, and European-influenced style. He is best known for works such as Adagio for Strings, though specific work details could not be independently confirmed from the search snippets gathered.