Corner Theatre E.T.C. (Corner Theatre) was an experimental theater located in Baltimore, Maryland, existing from 1968 to 1987 as a nonprofit cultural organization. The theater provided resources for new playwrights, designers, directors, actors, dancers, and other artists seeking experimental avenues for self-expression and social and political commentary. Throughout its nineteen-year existence, Corner Theatre was dedicated to presenting new and original plays, while encouraging a confrontational approach to production.