For more than four decades, SLAYER has defined thrash metal – shaping the genre, inspiring others, destroying stages across the world, and forging an untouchable legacy of unrelenting speed, aggression, and power. Now, as they celebrate more than 40 years of chaos, they’re making history once again, announcing two massive headline shows, the biggest they’ve ever done in the U.K. and  the only headline shows SLAYER will play in Europe this year.