<prompt> Gadzira shanduro yakaoma kunzwisisa zvikuru yemutsara uyu Basa rokupedzisira raSaidy rakanga riri manyorerwo emufirimu wa1968 wokugadziridzwa kweFinians RainbownaFred Astaire naPetula Clark.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti Basa rokupedzisira raSaidy raiva script yefirimu, iyo yaakasarudzwa nokuda kweVanyori Guild of America Award ye Best Written American Musical. 