From 1995: Terrence McNally, Zoe Caldwell on “Master Class”

Four-time Tony-winning playwright Terrence McNally, whose credits include “Frankie and Johnnie in the Clair de Lune,” “Love! Valour! Compassion!,” “Kiss of the Spider Woman” and “Ragtime,” died Tuesday, March 24 at age 81. In this “CBS Sunday Morning” report originally broadcast November 12, 1995, McNally talked with correspondent Eugenia Zukerman about his play “Master Class,” starring Zoe Caldwell and Audra McDonald. Zukerman also interviewed Caldwell about playing the tempestuous opera singer Maria Callas instructing young Juilliard students. Source