JOY. (real name Olivia McCarthy) is a singer and producer from Brisbane, Australia. She is best known for her vocal feature on What So Not’s 2016 track “Lone”, as well as her production on tracks by The Kid LAROI and Future. She released her first mixtape Joy To The World in 2016, and has since released three EPs and various singles. In summer 2018 she performed as an opener for the European leg of Demi Lovato’s Tell Me You Love Me Tour.