Olivia McCarthy, who performs as JOY., is an Australian musician, singer, and producer from Brisbane.She supported Tkay Maidza on tour in 2015. Oliver is signed to Sony Music Australia and was the main support for Demi Lovato's Tell Me You Love Me World Tour on the European leg in 2018.She was discovered through Triple J Unearthed.goosebumps.
Olivia McCarthy, who performs as JOY., is an Australian musician, singer, and producer from Brisbane.She supported Tkay Maidza on tour in 2015. Oliver is signed to Sony Music Australia and was the main support for Demi Lovato's Tell Me You Love Me World Tour on the European leg in 2018.She was discovered through Triple J Unearthed.goosebumps.