Excerpts from Books and Wikipedia
"He was the best-known proponent of the sitar in the second half of the 20th century and influenced many other musicians throughout the world. Shankar was awarded India's highest civilian honour, the Bharat Ratna in 1999. Shankar was born to a Bengali Brahmin family in India, and spent his youth touring India and Europe with the dance group of his brother Uday Shankar. He gave up dancing in 1938 to study sitar playing under court musician Allauddin Khan. After finishing his studies in 1944, Shankar worked as a composer, creating the music for the Apu Trilogy by Satyajit Ray, and was music director of All India Radio, New Delhi, from 1949 to 1956.
In 1956, Shankar began to tour Europe and the Americas playing Indian classical music and increased its popularity there in the 1960s through teaching, performance, and his association with violinist Yehudi Menuhin and Beatles guitarist George Harrison. His influence on the latter helped popularize the use of Indian instruments in pop music in the latter half of the 1960s." [Wikipedia]