They'll be joined by a string of local acts like Tijuana Cartel, Wharves and more
The singer-songwriter's new EP arrives next month
She's also unveiled her new single 'Young & Stupid'
The free event will take place across 11 different venues in Greater Sydney
Tash Sultana, Jimmy Barnes, The Rubens and The Kid LAROI have also been announced
Mary turns the slow burn of the original into a rollicking rock number
The songwriter's latest is an ode to diamonds in the rough
Performances kick off this Sunday
She released the original version in November
Ahead of her Melbourne launch show next month