Thanks for helping improve the accuracy of the site. We’ve noted what item you were on; please now visit the web page of the duplicate of production of March of the Falsettos, by William Finn, Albery Theatre (now Noël Coward Theatre), London, started 24^th March 1987 and click the button that will have appeared there.

If they have the exact same name, a search for production of March of the Falsettos, by William Finn, Albery Theatre (now Noël Coward Theatre), London, started 24^th March 1987 will probably help.