Zach Williams is an American Christian rock artist widely known for his career as a solo singer-songwriter. He initially formed the band Zach Williams & The Reformation before embarking on his solo career. His music is characterized by a Southern rock and Christian contemporary sound. Williams gained prominence in the Christian music scene with his 2016 hit single "Chain Breaker," which earned him a Grammy Award for Best Contemporary Christian Music Performance/Song. He is recognized for his deep, soulful voice and powerful lyrics that often convey themes of redemption, grace, and the transformative power of faith.