Jeff Lynne’s ELO canceled its July 13 performance at BST Hyde Park in London early Saturday morning after doctors advised frontman and band co-founder Lynne, who is currently “battling a systemic infection,

A two-week-long music festival in central London has cancelled its final night on Sunday after Jeff Lynne’s Electric Light Orchestra pulled out of the headline slot.

BST Hyde Park has cancelled the final day of its festival after Lynne, 77, withdrew from the band's headline slot at the last minute due to health concerns. He had been due to front the rock band on Sunday, but stepped back on the advice of his doctors following a "systemic infection", according to a statement released by ELO.