This may have been posted before, but so what! This a rehearsal for the Copa Show in 1972. Jean was not there and they brought a pregnant Cindy back from maternity leave and New Supreme Lynda took over all the leads.

I was there that night, and after getting over the shock of seeing Cindy there, I realized that Jean was not there and it was the new Supreme that was singing lead.

Lynda seems to get a lot of criticism on these boards, but I was impressed by how seamlessly she was able to not only fit into an established group but also take over the lead on such short notice.