Contemporary dance is a genre of dance performance that developed during the mid twentieth century and has since grown to become one of the dominant genres for formally trained dancers throughout the world, with particularly strong popularity in the U.S. and Europe. Although originally informed by and borrowing from classical, modern, and jazz styles, it has since come to incorporate elements from many styles of dance. Due to its technical similarities, it is often perceived to be closely related to modern dance, ballet, and other classical concert dance styles.
In terms of the focus of its technique, contemporary dance tends to combine the strong and controlled legwork of ballet with modern dance's stress on the torso. It also employs contract-release, floor work, fall and recovery, and improvisation characteristics of modern dance. Unpredictable changes in rhythm, speed, and direction are often used, as well. Additionally, contemporary dance sometimes incorporates elements of non-western dance cultures, such as elements from African dance including bent knees, or movements from the Japanese contemporary dance, Butoh.
Contemporary dance draws on both classical ballet and modern dance, whereas postmodern dance was a direct and opposite response to modern dance. Merce Cunningham is considered to be the first choreographer to "develop an independent attitude towards modern dance" and defy the ideas that were established by it. In 1944 Cunningham accompanied his dance with music by John Cage, who observed that Cunningham's dance "no longer relies on linear elements (...) nor does it rely on a movement towards and away from climax. As in abstract painting, it is assumed that an element (a movement, a sound, a change of light) is in and of itself expressive; what it communicates is in large part determined by the observer themselves." Cunningham formed the Merce Cunningham Dance Company in 1953 and went on to create more than one hundred and fifty works for the company, many of which have been performed internationally by ballet and modern dance companies.