There’s big new for grumpy rap purists in the tri-state area! Eminem phoned into to Peter Rosenberg earlier today and confirmed that Slaughterhouse will be performing at this year’s Hot97 Summer Jam. During his brief chat with Peter, Em also confirmed that he just finished working on the Slaughter x Shady debut and has begun toying with his next solo LP.

Check out more concert and ticket info at HOt97.com

Related: Nicki Minaj Headlines Hot97’s Summer Jam 2012 (Plus Rick Ross, MMG, Waka Flocka, 2 Chainz, Big Sean, Young Jeezy and More)