Calvin Harris, Armin van Buuren, Lil Pump top inaugural FestivalX lineup After getting a false start in 2018, FestivalX will hit the ground running for its 2019 debut.
Live Nation, Hardware, and Onelove replace Stereosonic with new multi-city event, FestivalX FestivalX will take the place of the previously five-city spanning but currently inactive Stereosonic festival.