English folk musician Nick Drake died decades before the song "Pink Moon" found him a wide audience, thanks to a series of Volkswagen ads back in 1999. They sparked a resurgence of interest in Drake's work — music largely ignored in his day but now inspiring legions of young musicians.
This July, The Rolling Stones will play London's Hyde Park for the first time in 44 years. The band's last concert there — July 5, 1969 — turned out to be a defining moment in musical history, which those who were there will never forget. Mick Jagger hasn't.