"Piano & Sleep: Silksong" is Super Piano 64 continuation of their series of serene piano arrangements from the world of video games Celebrating the score of Christopher Larkin for the hit indie games Hollow Knight and Hollow Knight:Silksong, Super Piano 64 explores the kingdoms of Hallownest and Pharloom in Piano & Sleep: Silksong . With 26 arrangements for solo piano, the duo curates a collection for sleep, relaxation, and focus based on the hit platformer games by Team Cher