Twyla Tharp (; born July 1, 1941) is an American dancer, choreographer, and author who lives and works in New York City. In 1966 she formed the company Twyla Tharp Dance. Her work often uses classical music, jazz, and contemporary 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", a mix of ballet and modern dance. 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. On May 24, 2018, Tharp was awarded an honorary Doctor of Arts degree by Harvard University. Early life and education Tharp was born in 1941 on a farm in Portland, Indiana, the daughter of Lecile Tharp, née Confer, and William Tharp. She was named for Twila Thornburg, the "Pig Princess" of the 89th Annual Muncie Fair. As a child, Tharp spent a few months each year living with her Quaker grandparents on their farm in Indiana. She would attend Quaker services three times a week. Tharp's mother insisted she take lessons in dance, various musical instruments, shorthand, German and French. In 1950, Tharp's family—younger sister Twanette, twin brothers Stanley and Stanford, and her parents—moved to Rialto, California. William and Lecile operated Tharp Motors and Tharp Autos in Rialto. They opened a drive-in movie theater, where Tharp worked. The drive-in was on the corner of Acacia and Foothill, Rialto's major east–west artery and the path of Route 66. She attended Pacific High School in San Bernardino, studied at the Vera Lynn School of Dance, and studied ballet with Beatrice Collenette. A "devoted bookworm", Tharp has said her schedule left little time for a social life. She attended Pomona College but transferred to Barnard College, where she graduated with a degree in art history in 1963. In New York City, she studied with Richard Thomas, Martha Graham and Merce Cunningham. In 1963, Tharp joined the Paul Taylor Dance Company. Career Dances and ballets In 1965, Tharp choreographed her first dance, Tank Dive, and formed her own company, Twyla Tharp Dance. Her work often utilizes classical music, jazz, and contemporary