Stetsasonic is an American hip-hop group formed in 1981 in Brooklyn, New York. Known for their innovative blend of live instrumentation and rap, they were one of the first groups to incorporate a full band into their performances. Their music often features elements of jazz, funk, and soul, setting them apart from many of their contemporaries. The group gained prominence in the late 1980s with albums like On Fire and Blood, Sweat & No Tears. They are recognized for their contributions to the genre, influencing future artists and helping to shape the sound of hip-hop during that era.