A person who creates and performs in performance art.

plural of concert performance

(music) A performance of an opera or similar piece without the normal dramatic action, or of a religious piece without the accompanying liturgy

plural of performance art

(law) A legal remedy in which the court orders a party to perform a specific act, such as fulfilling the terms of a contract.

plural of performance artist

Any type of entertainment performed by an artist in a public place, usually for donated money.

plural of street performance

(management) A financial or non-financial metric used to help an organization define and measure progress towards its goals.

plural of key performance indicator