Hector Delgado, Chris Sclafani(lead vocals), Blake Mares(assistant, lead vocals), Rob Ellmore(lead vocals), Simon French(assistant, lead vocals), Nigel Lundemo, Daniel Pursey(assistant), Chris Laws, Steve Hammons, Danny Parra, Adam Comstock, Will Sandalls(piano), Benjamin Rice

Phil Seaford(additional, assistant), Steve Hammons(additional), Rock Mafia, Serban Ghenea, John Hanes(additional), Matty Green(assistant), Mark “Spike” Stent, Geoff Swan(assistant), Daniela Rivera(additional, assistant), Phil Tan, Tony Maserati, Tyler Scott(assistant), Steve Hammons

Steve Mac, Steve Mac, Dreamlab(lead vocals), Max Martin(lead vocals), R3drum(additional), Felix Snow, Nick Monson, Sir Nolan, benny blanco, Dubkiller(additional), Mattman & Robin(lead vocals), Mattman & Robin, Chris Braide, Rock Mafia, Hit‐Boy, Tim Blacksmith(executive), D Mob(executive), StarGate