With an instrument perplexing to most Westerners, Ravi Shankar helped connect the world through music.

The sitar virtuoso hobnobbed with the Beatles, became a hippie musical icon and spearheaded the first rock benefit concert as he introduced traditional Indian ragas to Western audiences over nearly a century.

From George Harrison to John Coltrane, from Yehudi Menuhin to David Crosby, his connections reflected music's universality, though a gap persisted between Shankar and many Western fans. Sometimes they mistook tuning for tunes, while he stood aghast at displays such as Jimi Hendrix's burning guitar.