Variety of styles, depending on the teacher's influences and or experience
American Airlines Theatre was created in 2000.
An American Tail Theatre was created in 1991.
An American Tail Theatre ended in 1992.
American Ballet Theatre was created in 1956.
American Shakespeare Theatre was created in 1955.
American Laboratory Theatre ended in 1933.
American Mime Theatre was created in 1952.
American Laboratory Theatre was created in 1923.
The American Place Theatre was created in 1963.
The American Ballet Theatre is a company so they perform. Once a dancer is employed, they usually do not need to be'taught' too much anymore. Its just a matter of keeping their skills at a high level, for use on stage.The school attached to the American Ballet Theatre is a different question. To the best of my knowledge they teach a combination of techniques that include; Vaganova, Chechetti, RAD and other European styles such as Royal Danish.
Epic Theatre is a directing technique, it is used to try and get and idea or point across by using drama. Epic Theatre is a directing technique, it is used to try and get an idea or point across by using drama
Asian American Dance Theatre was created in 1974.