More than 30 acts have been announced for the two-day lineup, playing a mix of musical genres across two stages at Stuart Park on October 1 and 2.

Sandridge was chosen after winning a triple j Unearthed competition last year and is “stoked” to be playing alongside some of her “favourite artists”.

The recent signing to South Coast label Farmer and the Owl will join Windang duo Hocky Dad on stage plus a slew of heavyweights like Ball Park Music, Ladyhawke, COG and The Living End.

It’s been a booming six months for Sandridge, who premiered her new music video for “You’re a F****** Joke” at Sydney’s Vivid Festival on Monday.

Tickets go on sale 9am Monday June 20 from www.yoursandowls.com.au

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Antwon (USA) * Ball Park Music * Bec Sandridge * The Belligerants * Big Scary * Black Mountain (CAN) * Bleached (USA) * Chastity Belt (USA) * Client Liaison * The Coathangers (USA) * COG * DMA’s * The Hard Aches * Hermitude * Hockey Dad * Kilter * KLP * Ladyhawke * Little May * The Living End * Nicole Millar * Pinheads * PUP (CAN)* Remi * Sampa The Great * Skeggs * The Sonics * Stonefield * TEES * Thelma Plum * Tired Lion * Tkay Maidza * Totally Unicorn * Vera Blue