Nyorai kupfuurira kweiyi ndima - Muna 1956, Piekha akavamba kufunda kuimba nokuimba paLeningrad Conservatory. Muna 1957, boka reDruzhba naEdita Piekha rakakunda menduru yegoridhe uye mubairo wekutanga pa6th World Festival yeVechidiki neVadzidzi
muMoscow. Ikoko, Piekha akaita nhoroondo nemitambo yake ye "Moscow Nights" yakakurumbira, iyo yaakakwanisa kuimba mumitauro yakati wandei kune vateereri vepasi rose vanobva kunyika zana nemakumi matatu.