The Symphony No. 9 in E minor, "From the New World", Op. 95, B. 178, also known as the New World Symphony, was composed by Antonín Dvořák in 1893 while he was the director of the National Conservatory of Music of America from 1892 to 1895. It premiered in New York City on 16 December 1893. It is one of the most popular of all symphonies. In older literature and recordings, this symphony was – as for its first publication – numbered as Symphony No. 5. Astronaut Neil Armstrong took a tape recording of the New World Symphony along during the Apollo 11 mission, the first Moon landing, in 1969. The symphony was completed in the building that now houses the Bily Clocks Museum in Spillville, Iowa.

Antonín Leopold Dvořák was a Czech composer. Dvořák frequently employed rhythms and other aspects of the folk music of Moravia and his native Bohemia, following the Romantic-era nationalist example of his predecessor Bedřich Smetana. Dvořák's style has been described as "the fullest recreation of a national idiom with that of the symphonic tradition, absorbing folk influences and finding effective ways of using them," and Dvořák has been described as "arguably the most versatile... composer of his time".