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 of the New World breakthroughs. Marilyn Dubow, a soloist with the symphony, won a seat in the New York Philharmonic as the first female violinist. Elayne Jones, one of the founders, joined the San Francisco Symphony as its first black woman timpanist. Thinking back on her days with the Symphony of the New World, Jones remembers, "The legitimacy of our organization was not acceptable until we had people who were supporting us. We had to have donations to begin to establish as a viable organization and to get union support! We had to begin getting players for this orchestra. All I remember is how