They join previously announced headliners Good Charlotte and Sublime
The run of shows next spring marks the Leeds quartet's first headline tour
It marks their first new material in two years
The collaboration took place at the penultimate show of Knocked Loose's UK and Europe tour in Leeds
‘Rouge Carpet Disaster: The Video Game’ is out March 7
Oli Sykes introduced Appleyard onstage to perform the 2008 "oldie"
The DIY space fostered a new wave of hardcore punk from Leeds. Now, a question mark hangs over its future
The festival’s second edition will see an equal split between locals and international acts