The brainchild of Dio and Def Leppard guitarist Vivian Campbell, Last In Line was formed in 2012 to celebrate the life of metal legend Ronnie James Dio. Reuniting some of Dio’s former bandmates to perform as a tribute act, Campbell handed vocalist Andrew Freeman the unenviable task of stepping into the great man’s elven boots, the former Great White and Lynch Mob frontman handling the job with confidence and authority ever since.