I think another issue was, in part, that the grandness of the club made it feel less like a St. Tropez night club, and more like a Vegas show, and I cite the ribbon twirlers in the opening song.
And the timing was kind of wrong, there wasn't a *need* for this showt to have a revival, yet.
And songanddanceman2, the "Oh, Calcutta!" revival returned it's investments, and at one time, because of it's odd performing schedule, a longer running show than "A Chorus Line."
http://www.youtube.com/huskcharmer