I saw this on Broadway, and recommend it to anyone who has seen, or loves, a lot of Broadway history, especially musicals. Harold Prince did a lot of amazing work as the producer of some of Stephen Sondheim’s best musicals, including Company and Follies and Sweeney Todd – but also did a lot of other amazing work, too, and tastes of them are here, enacted by a small but talented cadre of performers, each of whom gets a chance to shine. And, briefly, to play Prince himself. Check local listings.