Preface: I'm not saying that it sounded terrible by any means, because I think the sound quality on that recording trumps what the song sounded like if you were there. However...
...regardless of if it was the regular girls or swings/understudies in the recording, there should be a more consistent sound. Otherwise I don't see a huge point in even having understudies---my impression has always been that if you are filling in for someone you should give a performace as up to par if not better than the one people came expecting to see. Audiences, especially audiences who see tours, don't shell out $80+ for orchestra seats to see a poorer-quality show than what has been advertised for Broadway and/or the tour, not just for SA but any show.
"You don't just stop posting horse s*** on the web!"-The [Title of Show] Show
Updated On: 11/13/08 at 04:46 PM