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 No. 8 (Piston) Symphony No. 8 (Piston) The Symphony No. 8 by Walter Piston is a symphony dating from 1965. The Boston Symphony Orchestra commissioned the Eighth Symphony and gave its first performance on March 5, 1965, conducted by Erich Leinsdorf, to whom the score is dedicated . Initially, Piston had preferred to write a flute concerto for the Boston Symphony's principal flautist, Doriot Anthony Dwyer, but Leinsdorf preferred a symphony. The concerto was eventually composed in 1971 . According to another account, however, it was Piston himself who expressed a preference for a symphony . The work is in three movements: The