The Black Keys announced
Delta Kream on April 13, 2021, exclusively through their Lonely Boys and Girls fan club. Through the fan club, on the same day, they also released the album's lead single, a cover of
Junior Kimbrough's version It was released to digital music platforms two days later. Additionally, a music video for the song was released. Directed by Tim Hardiman, it features a performance of the song by the band at the
Blue Front Cafe, owned by blues musician
Jimmy "Duck" Holmes.
Delta Kream was released on May 14, 2021, through Easy Eye Sound and
Nonesuch Records on digital music platforms and physical media. The album's digital release includes a shortened edit of "Crawling Kingsnake" as a bonus track. Physically, the album was made available to purchase as both a CD and double 12-inch vinyl record, with standard black, limited edition "purple haze", and
Spotify user-exclusive pink options available for the vinyl release. ==Track listing==