According to Pitchfork, the late Chris Cornell will appear on an album featuring songs featuring Johnny Cash's poetry, titled "Johnny Cash Forever Words: The Music." The project reportedly began when artist Brad Paisley set one of Cash's poems to music.
Additional artists slated to participate are Cornell, Paisley, Jewel, T-Bone Burnett, Kacey Musgraves and more with no release date set.
Read more here: http://pitchfork.com/news/chris-cornell-to-appear-on-upcoming-johnny-cash-album/