Listen to demos of several Slayer classics featuring the late Jeff Hanneman on vocals

While the late Jeff Hanneman never sang lead on a Slayer album track, he did belt out quite a few demos. Quite a few of Slayer’s best songs began as Hanneman-penned cuts, including “Raining Blood” and “Angel Of Death.” The Internet being the Internet, these demos have been circulating online for a while now, but are only really getting traction following Hanneman’s untimely death late last week.

Check out “Spill The Blood,” "Seeds Of Horror," and “Angel Of Death” below, as well as some of the tracks from Pap Smear, Hanneman’s never-officially launched punk side project with Dave Lombardo and Rocky George.