Although a number of the world’s most popular musicians were invited to perform at the Woodstock Music and Art Fair in 1969—including The Who, the Grateful Dead, and Janis Joplin—Jimi Hendrix was considered the main attraction. He was originally scheduled to perform last on Sunday night but did not end up taking the stage until Monday morning. Despite having gone without sleep for days, he went onstage and delivered a historic performance that featured his controversial rendition of what song? Discuss