As Good Things come to those who wait, we're thrilled to announce the headline sideshows from some of the artists on the huge Good Things Festival line up. Set your alarm clocks as these tickets won't last. From sludgy sonic origins to becoming one of the most influential and iconic rock bands of the modern era, Grammy Award-winning act MASTODON have defied and annihilated sonic and thematic boundaries since first emerging back in 2000. In 2024, guitarist and songwriter KERRY KING unleashed his first solo album outside of his esteemed career with thrash titans Slayer, with From Hell I Rise doling out KING's insatiable brand of blunt power, incisive lyrical themes and an aural assault to make any heavy metal fan weak at the knees. Bringing a taste of his trademark fury to Australia this year, fans can expect some unforgettable brutality courtesy of KING's new solo material, as well as some Slayer classics thrown in as the kicker. Prepare for pure domination.