Bob Dylan (born Robert Allen Zimmerman on May 24, 1941 in Duluth, Minnesota) is an American singer-songwriter, musician, poet and artist, whose place in American and European culture in the 1960s through to the present is unique. Much of Dylan's best known work is from the 1960s, when he became an informal documentarian and reluctant figurehead of American unrest. Some of his songs, such as "Blowin' in the Wind" and "The Times They Are A-Changin'", became anthems of the anti-war and civil rights movements. His song "Like a Rolling Stone", released in July of 1965, was named by "Rolling Stone" magazine, in 2004, as the "The Greatest Song of All Time" placing #1 in a list of 500 titles. He still remains an influential and popular artist; his most recent album of new songs, 2006's Modern Times, reached #1 on the charts in the US and #3 in Britain. Dylan's early lyrics incorporated politics, social commentary, philosophy and literary influences, defying existing pop music conventions and appealing widely to the counterculture of the time. While expanding and personalizing musical styles, Dylan has shown steadfast devotion to traditions of American song, from folk and country/blues to rock and roll and rockabilly, to Gaelic balladry, even jazz, swing and Broadway. Dylan performs with the guitar, keyboard and harmonica. Backed by a changing lineup of musicians, he has toured steadily since the late 1980s. He has also recently performed alongside other iconic artists, such as Paul Simon, Joni Mitchell, Tom Petty and Eric Clapton. Although his contributions as a performer and recording artist have been central to his career, his songwriting is generally held as his highest accomplishment.