British singers Annie Lennox and David Bowie (1947 - 2016) performing a duet at the Freddie Mercury Tribute Concert for AIDS Awareness, Wembley Stadium, London, 20th April 1992. (Photo by Michael Putland/Getty Images)
British singers Annie Lennox and David Bowie (1947 - 2016) performing a duet at the Freddie Mercury Tribute Concert for AIDS Awareness, Wembley Stadium, London, 20th April 1992. (Photo by Michael Putland/Getty Images)