The second-largest building on the property is the Venetian Theater, along the main entrance drive. It was added in the late 1950s expressly as an additional music venue by enclosing a brick stage already in the garden with a colonnade. A large tent roof is in place to shelter the audience, and a restroom wing similar to the Rosen House projects from the west end. It seats 1,546 and is the principal venue for musical performances.
