Vanities " the Musical ***
By: Paulanne Simmons April 4, 2023: Vanities, Jack Heifner's comedy-drama, opened at Playwrights Horizons on January 15, 1976, ran for 13 performances, and then transferred to the Chelsea Theatre where it ran for 1,785 performances. Vanities - the Musical, with book by Heifner, and music and lyrics by David Kirshenbaum, premiered off Broadway in 2009.