<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Symphony yechi7 yakatanga kuratidzwa muna 1942; kuitiswa kwayo muLeningrad yakakomberedzwa paBolshoy Philharmonic Hall pasi pemutungamiriri wevatungamiriri Karl Eliasberg.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi The 7th symphony premiered in 1942 ; kuita kwayo muLeningrad yakakomberedzwa paBolshoy Philharmonic Hall pasi pemutungamiriri wevatungamiriri Karl Eliasberg yakanzwika paredhiyo uye yakasimudza mweya yevakapona. 