<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Muna 1977, mukati merwendo rweLed Zeppelin rwekuAmerica, Plant akafonerwa nomudzimai wake, Maureen.  <response>: Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Muna 1977, mukati merwendo rweLed Zeppelin rweU.S., mwanakomana wake ane makore mashanu okukura Karac akafa nechirwere chepamuviri. 