2024 Aftershock Festival Performers. Slayer, slipknot, iron maiden and mötley crüe are set to headline the 2024 aftershock festival, the largest heavy metal concert in northern california. The aftershock festival lineup for 2024 featured 135 artists and bands, including jigsaw youth, juliette lewis & the licks, like a storm, winona fighter, whitechapel, bad wolves, militarie gun, mike's dead, ill niño,.

171,969 likes · 3,927 talking about this. The annual rock festival posted the 2024 lineup on social media wednesday.