Australia's favourite music festival, Splendour 2023 SITG, is back for another year at North Byron Parkland on July 21-23. The first announcement is for Lizzo to headline the event. More lineup announcements have arrived which include international and local big names like 070 Shake, Flume, Mumford & Sons, Little Simz, PNAU, Hooligan Hefs, Yeah Yeah Yeahs, 100 gecs, and heaps more. Check below for the full …