black-box theatre còn gọi là experimental theatre

- >The black box theatre (or experimental theatre) is a relatively recent innovation,[citation needed] consisting of a simple, somewhat unadorned performance space, usually a large square room with black walls and a flat floor.

- > A black box theater is a theater with a very simple, unadorned design which makes it an extremely flexible space. These theaters began to proliferate in the 1960s, probably deriving from practice spaces used by major theater companies and universities with large theater programs. Today, numerous black box theaters can be found all over the world, putting on a range of performances from highly experimental theater to Shakespeare.