Classic Theaters are a type of theater that have been around for centuries. RKOS is an acronym for 'Renaissance-style Kinetic Open Space, ' which is a type of theater that was popular during the Renaissance period. ODEA stands for 'Open Drama Entertainment Area, ' which is a type of theater that is designed to be open and inviting to the audience. ODEONS are theaters that are designed to be more intimate and focused on the performance, rather than the audience. All three types of classic theaters provide a unique experience for theatergoers.