In January 2006, when The Black Keys performed "Set You Free" at Grimey's in Nashville, they were in the midst of their ascent within the rock music scene. This live recording came shortly after the release of their fourth studio album, "Rubber Factory," which debuted in 2004. The album received critical acclaim and solidified their reputation as a formidable garage rock duo, known for their raw sound and dynamic guitar riffs. Following this performance, they would go on to release "Magic Potion" in 2006, which continued their trajectory of success. Notably, this period marked a significant transition for the band as they began to gain larger audiences and critical recognition, paving the way for their eventual mainstream success in the years that followed. The intimate setting of Grimey's showcased their gritty, energetic style that resonated with fans, reflecting their authentic roots in the blues and rock genres.