Martha Graham was a pioneering American dancer and choreographer, widely regarded as one of the most influential figures in modern dance. She developed a unique style that emphasized the expression of emotion through movement, breaking away from traditional ballet techniques. Her innovative approach transformed the landscape of dance and inspired countless artists. Graham founded the Martha Graham Dance Company and created over 180 works, including iconic pieces like Appalachian Spring and Lamentation. Her legacy continues to impact dancers and choreographers around the world, making her a central figure in the history of performing arts.