On September 24, 2004, The Black Keys performed a live set at the Metro in Chicago, showcasing their gritty, blues-infused rock sound during a pivotal moment in their career. At this time, the band had just released their fourth studio album, "Rubber Factory," which had come out earlier that same year in October. This album marked a significant point in their evolution, as it garnered critical acclaim and began to expand their audience beyond underground music circles. The performance reflects the raw energy of their earlier work, which revitalized the blues-rock genre. Interestingly, this live recording captures the essence of their sound before they achieved commercial success, with their later albums like "Brothers" and "El Camino" propelling them into mainstream recognition. The Chicago show exemplifies their dedication to live performance, which has long been a hallmark of their artistic identity.