Symphony Edward Elgar, Gustav Mahler, Jean Sibelius, Carl Nielsen, Igor Stravinsky, Bohuslav Martinů, Roger Sessions, and Dmitri Shostakovich composed symphonies "extraordinary in scope, richness, originality, and urgency of expression" (Steinberg 1995, 404). One measure of the significance of a symphony is the degree to which it reflects conceptions of temporal form particular to the age in which it was created. Five composers from across the span of the 20th century who fulfil this measure are Sibelius, Stravinsky, Luciano Berio (in his Sinfonia, 1968–69), Elliott Carter (in his "Symphony of Three Orchestras", 1976), and Pelle Gudmundsen-Holmgreen (in "Symphony/Antiphony", 1980). Beginning in the
Symphony No. 6 (Sessions) Symphony No. 6 (Sessions) The Symphony No. 6 of Roger Sessions, a symphony written using the twelve-tone technique, was composed in 1966. It was commissioned by the state of New Jersey and the New Jersey Symphony Orchestra. The score carries the dedication: "In celebration of the three hundredth anniversary of the state of New Jersey". Sessions began composing the symphony in the summer of 1965 while traveling in South America, and completed it at Tanglewood in 1966. It is the first of a trilogy of symphonies, composed in rapid succession, which Sessions associated with the Vietnam war. The premiere was