<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Nyeredzi hurusa yenziyo dzakakurumbira dzeRussia dzema1900s, Vyaltseva akaita shanyo dzinoverengeka dzakabudirira muUmambo hweRussia asati afa neLeukemia.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeiyi Nyeredzi huru yeRussia yakakurumbira mimhanzi yezana remakore rechi1900, Vyaltseva aiva nziyo dzinopfuura 300 ku repertoire yake, imwe yenziyo dzinodiwa zvikuru iri I Fall In and Out of Love at Will. 