37 years of Slayer is now coming to a close. One of the core Big Four of Thrash has recently announced their retirement, getting ready for one last run with a final world tour. The Grammy-award winning legendary thrashers have countless material and experiences under their belt – over a dozen studio and live releases, thousands of show dates since their 1981 formation – and now this spring marks the beginning of the end, with the first leg of the final tour. Anthrax, Lamb of God, Behemoth, and Testament will support, starting off on May 10 and running through June 20th. You can see the official announcement video here, and visit: https://www.facebook.com/slayer/ for more.