Rock Hall celebrates Live Aid with new exhibit

• The event featured two concerts held simultaneously in London and Philadelphia, featuring more than 70 artists, including U2, Queen, Elton John, Madonna and David Bowie.

State of play: The Rock Hall's exhibit features guitars played by Nile Rodgers (who performed with Madonna) and Elton John's backing band member Davey Johnstone, as well as the backstage credential for Chrissie Hynde of the Pretenders.

• The exhibit also houses the Adidas high-top shoes Freddie Mercury wore during Queen's iconic performance.

If you go: The exhibit is located on the bottom floor of the Rock Hall and is included with regular admission.