Ruby and the Party Gang is a funk and soul band prominent in the 1970s. Known for their energetic performances and distinctive blend of soulful vocals and funky rhythms, they helped shape the landscape of funk music during this era. Key members included lead vocalist Ruby Johnson, whose powerful voice was a signature element of the band's sound. Their most influential work is often cited as their hit single "Hey Ruby (Shut Your Mouth)", which has been sampled by numerous artists in the years since its release.