This may have been a bit of rehearsal for something that was touted at the time but never came to be: Liza and Goldie in the movie version of "Chicago."
A LOT of Bright women HAD BEEN in that time! They became old with ME! I'm the same age as ROCK&ROLL! But I did'n sleep in the 60-th-70-th-80-th! 21 century - WHITE DIAMOND - THE GODDESS! NO equal in the 21 century! I have been alive on HER show 2008-2011-2014! In the 2018 I have been late! (all tickets in Berlin been sold in two days!!) SO - but I have ALL her shows on DVD!
Sorry,Goldi, she dances well, is cute and nice to look at, but no charisma, as well as, next to Liza almost everyone fades! She is a god-given multialented performer with a unique charisma!