The Coolin' System was an American band known for their authentic R&B and soul music, active during the 2000s. They were a part of Nashville's burgeoning deep soul scene and were distinctive for their use of original analog recording techniques, which gave their music a classic, vintage sound. Notably, the band featured a full horn section, adding a rich, layered dimension to their performances. Their 2011 self-titled album, a significant work in their discography, was widely praised for its retro-infused style and depth of musicianship.