Saturday would have been David Bowie‘s 70th birthday. A bunch of his musical friends and fans celebrated with a concert in London. It’s the first of a worldwide concert series Celebrating David Bowie. It was hosted by Gary Oldman and featured the musical talents of La Roux, Keane’s Tom Chaplin, Duran Duran’s Simon Le Bon, members of Spandau Ballet, and Def Leppard singer Joe Elliot. Check out the fan footage of Gary Oldman doing “Dead Man Walking” and Joe Elliott singing “All The Young Dudes.”