David Lang’s symphony without a hero received its premiere on February 8/10 by its commissioner, Seattle Symphony and Music Director Ludovic Morlot. As usual, Lang spells his title in all lowercase letters, a gesture of acquiescence that particularly befits the resigned tone of this work’s namesake, Poem Without a Hero by the Soviet writer Anna Akhmatova. Lang, who is quite the Russophile, took his inspiration from Akhmatova’s wartime lament for her hometown Leningrad (St. Petersburg), besieged and abused at the hands of both Nazis and Stalinists. Lang’s reflections present as a single-movement essay that, regardless of one’s feelings toward postminimalism