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
Final Symphony X" composer Masashi Hamauzu with consultation from "Final Fantasy" composer Nobuo Uematsu. The original works were composed by Uematsu and Hamauzu, and an introductory piece was composed by Valtonen. The premiere concert was performed by the Wuppertal Symphony Orchestra under conduction from Eckehard Stier, with guest performer Benyamin Nuss joining the orchestra on piano. Following the initial performance, "Final Symphony" was performed in several other venues. It was first performed in London (United Kingdom) at the Barbican Centre by the London Symphony Orchestra on May 30, 2013. Between 2014 and 2018, additional concerts took place in Tokyo (Japan), Aarhus (Denmark),