The proscenium arch perfectly framed a still-glowin,’ still-crowin’ Carol Channing in “Hello, Dolly!” and drew all eyes to a gravity-defying Idina Menzel in “Wicked.” Beyond creating some of the ...

The proscenium stage: The proscenium stage is distinguished by a frame or arch that separates the stage from the rest of the auditorium. It is typically fairly deep and often includes a part known as ...