Joining an already bursting lineup, featuring the likes of St Germain, Angélique Kidjo, John Grant to name a few, is the Grammy award winning US hip hop trio De La Soul. In addition, Ainslie Wills, Ajak Kwai, Asha Bhosle, Marcellus Pittman, 숨[su:m] and Tek Tek Ensemble will perform. Also announced are ARIA award winning Australian artists Sarah Blasko and Alpine, 2015 Mercury Prize nominee Eska and singing a capella in the Pitjantjatjara language, the Choir of the APY (Anangu Pitjantjatjara Yankunytjatjara) Lands.