Jimmy Eat World will headline Slam Dunk Festival 2018.
They'll be joined byState Champs, Sleeping With Sirens, Taking Back Sunday, Four Year Strong, Trash Boat and loads more still to be announced.
"Slam Dunk was the first UK Festival we ever played on our first trip overseas in 2014," commented State Champs' vocalist Derek DiScanio.
"We've been eager to dunk again, and 2018 is our year. Everyone involved with this festival is top notch and I can't wait to make some new memories with everyone attending this time around. It's gonna be wild."
Slam Dunk South is moving to a larger site this time too: Hatfield Park, just opposite Hatfield train station.
The dates for 2017 are:
26 - SLAM DUNK NORTH - LEEDS CITY CENTRE
27 - SLAM DUNK SOUTH - HATFIELD PARK
28 - SLAM DUNK MIDLANDS - BIRMINGHAM NEC
Tickets will go onsale at 9am this Friday, November 17.