Performance art is a form of art in which the artist's body is the primary medium for expression. It is not primarily concerned with creating a physical object or artwork, telling a story, or creating a sense of beauty.

Performance art is often spontaneous and improvisational, and it is not typically rehearsed or planned in advance. It is ephemeral and exists only in the moment, and it can be documented through video, photography, or other means.

Allan Kaprow is considered to be one of the pioneers of performance art. He is known for his Happenings, which were large-scale, immersive events that involved the participation of the audience.

A Happening is a performance art event that involves the participation of the audience. Happenings were pioneered by Allan Kaprow in the 1960s.

Marina Abramovic is a performance artist known for her use of body art. Her work often explores themes of pain, endurance, and the limits of the human body.

Fluxus is a term used to describe performance art that is characterized by its use of everyday objects and materials. Fluxus artists often sought to challenge traditional notions of art and to create a more democratic and accessible form of art.

Sol LeWitt is a conceptual artist known for his use of instructions and systems in his work. He often created works that were to be executed by others, and he emphasized the idea that the concept of the work was more important than its physical manifestation.

Video Art is a term used to describe performance art that is characterized by its use of video and technology. Video artists often use video to explore themes of identity, time, and the relationship between the real and the virtual.

Nam June Paik is a new media artist known for his use of video, television, and other electronic media in his work. He is considered to be one of the pioneers of video art.

Ritual Art is a term used to describe performance art that is characterized by its use of ritual and symbolism. Ritual artists often use performance to explore themes of identity, community, and the sacred.

Ana Mendieta is a Cuban-American performance artist known for her use of ritual art. Her work often explored themes of identity, exile, and the relationship between the body and the land.

Satirical Art is a term used to describe performance art that is characterized by its use of humor and satire. Satirical artists often use performance to critique social and political issues.

The Guerrilla Girls are a group of anonymous feminist artists known for their use of satirical art. Their work often addresses issues of gender inequality and discrimination.

Social Practice Art is a term used to describe performance art that is characterized by its use of social engagement and activism. Social practice artists often work with communities to address social and political issues.

Theaster Gates is a Chicago-based artist known for his use of social practice art. His work often addresses issues of urban renewal, community development, and social justice.