They will be joined by Macklemore and Fitz And The Tantrums too.
PVRIS have been announced as one of the first acts for Recovery Fest, a charity event ran by the Above The Noise Foundation in support of addiction recovery.
The event will take place at McCoy Stadium in Pawtucket, Long Island on September 29.
The band are set to be joined by Macklemore and Fitz And The Tantrums.
The Above The Noise Foundation say their aim of Recovery Fest to "inspire, empower, and provide grassroots funding to U.S. cities affected by the addiction epidemic. Through the universal language of music, Above the Noise will unite communities, heal families, and shift America’s response to addiction from one of rejection to one of inclusion".