Greil Marcus (born June 19, 1945) is an American author, music journalist and cultural critic. He is notable for producing scholarly and literary essays that place rock music in a much broader framework of culture and politics than is customary in pop music journalism.

Marcus was born in San Francisco and earned an undergraduate degree in American Studies from the University of California, Berkeley, where he also did graduate work in political science. He has been a rock critic and columnist for Rolling Stone (where he was the first reviews editor, at $30 a week) and other publications, including Creem, The Village Voice, and Artforum. From 1983 to 1989, Marcus was on the Board of Directors for the National Book Critics Circle.

His 1975 book, Mystery Train, was notable for placing rock and roll within the context of American cultural archetypes, from Moby-Dick to The Great Gatsby to Stagger Lee. Marcus's "recognition of the unities in the American imagination that already exist" inspired countless rock scribes. On 30 August 2011, TIME magazine published a list of what they consider the 100 best non-fiction books since 1923, when the magazine was first published and included "Mystery Train" on the list, one of only five dealing with culture, and the only one dealing on the subject of American music.

Bob Dylan ( /ˈdɪlən/), born Robert Allen Zimmerman on May 24, 1941, is an American singer-songwriter, musician and artist. He has been an influential figure in popular music and culture for five decades. Much of his most celebrated work dates from the 1960s when he was an informal chronicler and a seemingly reluctant figurehead of social unrest. A number of Dylan's early songs, such as "Blowin' in the Wind" and "The Times They Are a-Changin'", became anthems for the US civil rights and anti-war movements. Leaving his initial base in the culture of folk music behind, Dylan's six-minute single "Like a Rolling Stone" has been described as radically altering the parameters of popular music in 1965. However, his recordings employing electric instruments attracted denunciation and criticism from others in the folk movement.

Dylan's lyrics incorporated a variety of political, social, philosophical, and literary influences. They defied existing pop music conventions and appealed hugely to the then burgeoning counterculture. Initially inspired by the songs of Woody Guthrie,Robert Johnson, and Hank Williams, as well as the music and performance styles of Buddy Holly and Little Richard, Dylan has both amplified and personalized musical genres. His recording career, spanning fifty years, has explored numerous distinct traditions in American song—from folk, blues and country to gospel, rock and roll, and rockabilly to English, Scottish, and Irish folk music, embracing even jazz and swing.