Twyla Tharp also worked with the Joffrey Ballet company, founded in 1957 by Robert Joffrey. She choreographed Deuce Coupe for them in 1973, using pop music and a blend of modern and ballet techniques. The Joffrey Ballet continued to perform numerous contemporary pieces, many choreographed by co-founder Gerald Arpino.
Today there are many contemporary ballet companies and choreographers.
These include Alonzo King and his company, Alonzo King's Lines Ballet; Complexions Contemporary Ballet, under the direction of Dwight Rhoden; Nacho Duato's Compañia Nacional de Danza; William Forsythe, who has worked extensively with the Frankfurt Ballet and today runs The Forsythe Company; and Jiří Kylián, currently the artistic director of the Nederlands Dans Theater. Traditionally "classical" companies, such as the Kirov Ballet and the Paris Opera Ballet, also regularly perform contemporary works. Although contemporary ballet is still not as prized as that of classical and neoclassical it never the less a work of
art.
Works Cited http://www.tiptoedancewear.com/ballet-history/ http://www.pbt.org/community-engagement/brief-history-ballet
http://www.thecharlestonballet.com/educationOutreach.pdf