Sleep Token is an English rock band formed in London in 2016. The members remain anonymous, performing while wearing masks. The band self-released their debut EP "One" in 2016 and followed it with the EP "Two" in 2017 after signing with Basick Records. Sleep Token later signed with Spinefarm Records and released their first full-length album, "Sundowning," in 2019. This was followed by "This Place Will Become Your Tomb" in 2021. Their third album, "Take Me Back to Eden," was released in May 2023, and their fourth album, "Even in Arcadia," was released in May 2025 through RCA Records. Studio albums Sundowning (2019) This Place Will Become Your Tomb (2021) Take Me Back to Eden (2023) Even in Arcadia (2025) <a href="https://www.last.fm/music/Sleep+Token">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.