"Trio A" is a groundbreaking dance piece created by choreographer Yvonne Rainer in 1966. It is known for its minimalist approach, featuring three dancers performing a series of simple, everyday movements. The work challenges traditional notions of dance by emphasizing pedestrian actions over elaborate choreography. The performance is structured in a way that highlights the individuality of each dancer while also showcasing their interactions. "Trio A" is often celebrated for its innovative use of time and space, making it a significant contribution to the postmodern dance movement. Its influence continues to resonate in contemporary dance practices today.