Organizers of London's annual BST Hyde Park concert series have canceled the event's final day on Sunday (July 13) after Jeff Lynne's ELO withdrew due to medical reasons. On Saturday (July 12), organizers announced that Lynne - whose performance was set to be his final live show - would not appear as planned.

Jeff Lynne's ELO canceled its July 13 performance at BST Hyde Park in London. The show was billed as the group's final concert ever.

The cancellation brings an unexpected end to a tour that was meant to close the chapter on Lynne’s five-decade career. He had first returned to live touring with a comeback show at Hyde Park in 2014 and had described this weekend’s gig as the perfect way to say goodbye.