What happens to a tribute act when a pop icon dies? 

Welcome to the world of tribute acts, who get paid to enjoy plenty of glamorous perks while belting out ready-made hits (Picture: Laura Jane Butler/Paula Swann Photography/David Boakes)There’s a select group of people who live popstar lifestyles. They travel the world and perform to an adoring fandom… but there’s just only little catch – they’re not actually popstars.Welcome to the world of tribute acts, who get paid to enjoy plenty of glamorous perks while beltin