pop music. From 1971 to 1988, Twyla Tharp Dance toured extensively around the world, performing original works. In 1973, Tharp choreographed Deuce Coupe to the music of The Beach Boys for the Joffrey Ballet. Deuce Coupe is considered the first crossover ballet. Later she choreographed Push Comes to Shove (1976), which featured Mikhail Baryshnikov and is now thought to be the best example of crossover ballet. In 1988, Twyla Tharp Dance merged with American Ballet Theatre, since which time ABT has premiered 16 of Tharp's works. In 2010 it had 20 of her works in its repertory. Tharp has since choreographed dances for Paris Opera Ballet, The Royal Ballet, New York City Ballet, Boston Ballet, Joffrey Ballet, Pacific Northwest Ballet, Miami City Ballet, American Ballet Theatre, Hubbard Street Dance and Martha Graham Dance Company. She also created the dance roadshow Cutting Up (1992) with Baryshnikov, which went on to tour and appeared in 28 cities over two months. In 2000, Twyla Tharp Dance regrouped with entirely new dancers. This company also performed around the world, and with it Tharp developed the material that became Movin' Out, an award-winning Broadway musical featuring the songs of Billy Joel and starring many of the dancers in the company. In 2012, Tharp created the full-length ballet The Princess and the Goblin, based on George MacDonald's story The Princess and the Goblin. It is her first ballet to include children, and was co-commissioned by Atlanta Ballet and Royal Winnipeg Ballet and performed by both companies. Tharp was the first Artist in Residency (A.I.R.) at Pacific Northwest Ballet in Seattle. During this time she created and premiered Waiting At The Station, a work with music by R&B artist Allen Toussaint and sets and costumes by longtime collaborator Santo Loquasto. A number of prominent fashion designers have designed costumes for Tharp, including Oscar de la Renta, Calvin Klein, and Norma Kamali. Broadway In 1980, Tharp's work first appeared on Broadway with Twyla Tharp Dance performing When We Were Very Young, followed in 1981 by The Catherine Wheel, her collaboration with David Byrne at the Winter Garden. Wheel was broadcast on PBS and its soundtrack released on LP. Her dance piece Fait Accompli was set to music by David Van Tieghem as released on the These Things Happen LP (1984). In 1985, her staging of Singin' in the Rain played at the Gershwin for 367 performances. Tharp premiered