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Are there any other interesting aspects about this article on Slayer?
Slayer announced in January 2018 that they would embark on their final world tour, despite this, the band is not breaking up but will not perform live anymore.
Who all was involved with Slayer when they signed with Def Jam Recordings?
Following the success of Hell Awaits, Slayer was offered a recording contract with Russell Simmons and Rick Rubin's newly founded Def Jam Records, a largely hip hop-based label.
When was Def Jam Recordings founded?
Def Jam Recordings was founded in 1984.

Question: who was their main producer?
Self-contained rewrite: Who was Slayer's Reign in Blood's main producer?