David Bowie, George Michael, Elton John et al join Queen (1992)

April 20, 1992 – Extreme, Def Leppard, Spinal Tap, Guns N’ Roses, Joe Elliot, Zucchero, Gary Cherone, Tony Iommi, James Hetfield, Robert Plant, Paul Young, Seal, Lisa Stansfield, Ian Hunter, David Bowie, Mick Ronson, George Michael, Elton John. They all will join the remaining members of Queen to pay tribute to Freddie Mercury at Wembley Stadium in London