Candide

Candide is a show with a classy pedigree. Voltaire wrote the 1759 novella. It became an operetta in 1956 with a libretto by Lillian Hellman, contributions from Dorothy Parker and Richard Wilbur, the noted poet — and some gorgeous music by Leonard Bernstein. The original production lasted just two months on Broadway, but the score is still a popular favorite — and the show has been revived many times over the years, with Stephen Sondheim, Hugh Wheeler, John Mauceri, and Bernstein himself adding material.

Tony Award-winning actress and singer Barbara Cook, an ingénue in Broadway's Golden Age — during the 1950s and '60s — who later transformed herself into a concert and cabaret star, has died. She was 89.

Cook died early Tuesday of respiratory failure, surrounded by friends and family at her home in Manhattan, according to her publicist.