But Hanneman had been working on new material � and Slayer plan to include some of it on what will be their eleventh studio album. Frontman Tom Araya tells Loudwire: "I haven't had the privilege of going through his audio files at the moment, but that's something I plan to do.

"He had several ideas together that he'd presented to us in the course of the past year. There was one complete song that he'd managed to send to everybody, that I thought was really, really good and communicated that to him.