What symphony did the composer whose visit to Iowa inspired Summer Song compose in 1893?
Summer Song (musical): Summer Song is a 1956 musical based on the visit of the Czech composer Antonin Dvorak to Iowa where he wrote his symphony "From the New World". Summer Song (musical):  The lyrics were written by Eric Maschwitz and book by Hy Kraft to music by Dvorak arranged by Bernard Grun. Symphony No. 9 (Dvořák): The Symphony No. 9 in E minor, "From the New World", Op. 95, B. 178 (Czech: "„Z nového světa“" ), popularly 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.
Symphony No. 9