Tears in heaven -Elton John, Rod Stewart, Ozzy and Kelly osbourne, Velvet Revolver and more

The unforgettable Eric Clapton classic, written in 1991 following the death of his son, has been re-recorded by an extraordinary cast of vocalists including Elton John, Mary J. Blige, Rod Stewart, Gwen Stefani, Katie Melua, Andrea Bocelli, Phil Collins, Robert Downey Jr and Pink. The track also brings together rock legends Steven Tyler, Gavin Rossdale, Velvet Revolver and -- of course -- Kelly and Ozzy Osbourne.