For the past 50 years, the covers of Rolling Stone have depicted the great icons of popular culture-from John Lennon, Bob Dylan, the Rolling Stones, Madonna, and Steve Martin to Rihanna, Louis C.K., Adele, Radiohead, and Barack Obama-cementing their legendary and influential status over popular culture. No other magazine has the illustrious history and prestige of explaining and defining popular culture from the birth of rock and roll to the present.