one of the most powerful playwrights within the wave of theatrical renewal that began in Brazil just after 1950.

After staging O faqueiro de prata (“The Silver Cutlery”) and O telescópio (“The Telescope”) in 1954, Andrade came even more forcefully to public attention in 1955 with A moratória (“The Moratorium”). Among his later plays, Pedreira das almas (1958; “Quarry of the Souls”) and Rasto atrás (1967; “The Road Back”) are the strongest in terms of dramatic effect. Among his favourite staging techniques was the use of a two-level stage to depict two time periods within the lives of the same group of protagonists.

Andrade's works reflect the rural-to-urban population shift in southern Brazil, the rise and fall of the one-crop coffee economy, and the drama of individuals trying to come to terms with themselves, their backgrounds, and their changing environment. In Vereda da salvação (1965; “The Path of Salvation”), he vividly depicted the delirium and destruction of a group of religious mystics at the hands of the authorities.

In 1970 Andrade won the Molière Prize for the three-play cycle Marta, A árvore (“The Tree”), and O relógio (“The Watch”). In the 1970s Andrade turned to writing scripts for television.