To mark the 250th anniversary of the United States, Gustavo Dudamel — the Oscar L. Tang and H.M. Agnes Hsu-Tang Music & Artistic Director Designate — leads the World Premiere of a new orchestration of Frederic Rzewski’s The People United Will Never Be Defeated. Featuring orchestrations created by composers representing the dynamism of the American musical landscape, the work centers a Chilean protest anthem as a hymn to the power of communities to effect social change. The People United… echoes the defiant spirit of Beethoven’s Eroica Symphony, which opens the program.