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
The Hero with a Thousand Faces and film-making. Jenova Chen, lead designer at thatgamecompany, also cites "The Hero's Journey" as the primary inspiration for the PlayStation 3 game "Journey" (2012). Mark Rosewater, head designer of the "" trading card game, cites "The Hero's Journey" as a major inspiration for , an epic story arc that went from 1997 to 2001, and spanned multiple card sets, comic books, and novels. Christopher Vogler, a Hollywood film producer and writer, wrote a memo for Disney Studios on the use of "The Hero with a Thousand Faces" as a guide for scriptwriters; this memo influenced the creation of such films