Repertory theater, which is also known as stock theatre, is a term used to describe live stage productions that rotate through a selection of pre-existing plays. This type of theater often features a company of actors who perform in a variety of productions throughout a season. Some synonyms for repertory theater include ensemble theater, rep theater, and rotating repertoire theater. Other comparable terms that may be used in place of repertory theater include classical theater, contemporary theater, and experimental theater. Regardless of the terminology used, this type of live performance provides a unique and constantly changing theatrical experience for its audiences.