Sleep Token is a British rock band from London, known for their mysterious masked identities. Emerging in 2016 with their debut EP One, they quickly followed up with Two after signing to Basick Records. Their atmospheric and genre-blending sound gained further attention with the albums Sundowning and This Place Will Become Your Tomb on Spinefarm Records. In 2023, they released Take Me Back to Eden, and continued to expand their reach with Even in Arcadia in 2025, released through RCA Records. Sleep Token is recognized for their blend of metal, pop, and ambient influences, as well as their enigmatic presence.