Which of the people that Branden W. Joseph wrote about was instrumental in the development of modern dance?
John Cage John Milton Cage Jr. (September 5, 1912 – August 12, 1992) was an American composer, music theorist, writer, philosopher, and artist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading figures of the post-war avant-garde. Critics have lauded him as one of the most influential composers of the 20th century. He was also instrumental in the development of modern dance, mostly through his association with choreographer Merce Cunningham, who was also Cage's romantic partner for most of their lives.
Ruth St. Denis Ruth St. Denis (January 20, 1879 – July 21, 1968) was an American modern dance pioneer, introducing eastern ideas into the art. She was the co-founder of the American Denishawn School of Dance and the teacher of several notable performers.