The Forsythe piece is a dance for four male-female couples in which there is no differentiation between men and women.

"Did he approach only young male-female couples during these dry runs?"

Only male-female couples were allowed to dance in public milongas.

Initially tied together by a symbolic rope, the four members of the cast divide into a male-female couple and a female pair.

There are familiar darting voyages about the stage for the three male-female couples.

The first cover featured a nude male-female couple and included pieces themed around birth.

Whatever contact is made eventually by the male-female couples is blotted out by other images.

"At least half are male-female couples," he said.

Saturday and Sundays editions are presented by male-female couples (each of them working on every second weekend).