Symphony instruments, 19th century symphonies were gradually augmented with more string players and more wind parts, so that the orchestra grew substantially in sheer numbers, as concert halls likewise grew. At the beginning of the 20th century, Gustav Mahler wrote long, large-scale symphonies. His Eighth Symphony, for example, was composed in 1906 and is nicknamed the "Symphony of a Thousand" because of the large number of voices required to perform the work. Additionally, his Third Symphony is one of the longest regularly performed symphonies at around 100 minutes in length for most performances. The 20th century also saw further diversification in
Symphony on a Hymn Tune by Thomson in his score to the 1938 documentary "The River" by Pare Lorentz. Movements from "The River" were later used to score the 1983 television film "The Day After" by the director Nicholas Meyer. "Symphony on a Hymn Tune" was also arranged for piano duet by American pianist John Kirkpatrick. Symphony on a Hymn Tune Symphony on a Hymn Tune is a four-movement orchestral composition by the American composer Virgil Thomson. The work was Thomson's first symphony and was composed between 1926 and 1928 while Thomson studied with the composer Nadia Boulanger in Paris. However, the work was not