Linkin Park's Chester Bennington & Lamb of God’s Mark Morton in the Studio Together

Chester Bennington and Mark Morton are cooking up something in the studio! The Linkin Park frontman and Lamb of God guitarist teased fans yesterday by posting clips and photos of them recording a new song.

According to Theprp.com (via Alt Press), the pair have been working on a track with producer Josh Wilbur (Lamb Of God, Gojira). There's not many details on what it sounds like, but Bennington reportedly posted—and later deleted—some of the lyrics on Instagram. Yet the selfie that Morton shared on Twitter with the simple caption "Sounds KILLER too!" may be all the confirmation most fans need.