Lil Sac is a musical comedy project by American musician Kellan Miller and Skelly Lake started in 2018. The project started initially as a joke until the two siblings began recording comedic songs the two thought were funny whenever they were able to see each other. This culminated in the release of the 2019 debut for the project, Sac-tastic Voyage and the follow up released a couple months later, Merry Dissmas. In April 2022, YouTuber and music critic Brad Taste in Music reacted positively to the music video for the song "FUPA" from the fourth Lil Sac album, SEEZUS, on his livestream. This attracted the attention of comedy record label Flex Entertainment who then signed Lil Sac as an artist on the label and distributed the 2022 album, Eternal Gallimaufry of the Sacful Mind.