This year’s fall opera offering from the Glenn Gould School is a double bill; Barber’s A Hand of Bridge and Bernstein’s Trouble in Tahiti. Both of these were written in the 1950s and satirise bourgeois marriage of the time. Opera goers are absolutely used to seeing the marriage customs of, say, the 1850s or 1790s sent up in opera but some how the 1950s seem weirdly exotic. Director Mario Pacheco seems to have thought so too and sets both works in Dr. Pritchett’s Clinic for Matrimonial Memory Erasure. So the quartet in the Barber are nurses in scrubs; three of whom also form the trio for the Bernstein where Dinah and Sam are played as patients. It actually works pretty well.