John Lee Hooker recorded this album in Chicago during 1965, a transitional period in his career. The title references his earlier song "Seven Nights" and continues his electric blues style.
The album was released by Vee-Jay Records, an independent Chicago label that also issued works by other blues greats. Though not one of his most successful albums, it shows Hooker's evolution toward a modern sound.
The recording featured session musicians from the Chicago scene, but specific producer details are not widely documented. The album captures the raw energy of his live performances.