"[Wendy Wasserstein] wrote the libretto for the opera Best Friends, based on Claire Booth Luce's play The Women, but left it incomplete when she died. It was completed by Christopher Durang, set by Deborah Drattell, and is in development with Lauren Flanigan."
From Wikipedia, where it was just sitting, waiting to be perhaps known by me or you. I mean, did you know that?!