Damn, what a loss. Hanneman written "Angel of Death," "South of Heaven," and "Raining Blood" (among many others) were not only some of the greatest Slayer songs, but some of the greatest songs in all of metal.
Saw them at Hammerjacks in Baltimore (now the Raven's parking lot

) when I think they were promoting the Seasons in the Abyss album ('89 / '90). One of the best (and loudest) concerts I've ever been to.
Gone but not forgotten. SLAAAAAAAAAAAAAYER!!!!!!!!!