Overview
"Rigor Mortis" is a song by the funk band Cameo, released on April 20, 1977 in their debut album Cardiac Arrest. In the US, the song peaked at #33 on the Hot Soul Singles chart. In this instance "Rigor Mortis" is a euphemism for being lonesome on the dance floor.
Reception
Barry Michael Cooper of Spin wrote, "The first time I heard Cameo's song "Rigor Mortis", I knew there was something different about the guys that sang it. They didn’t have that West Coast studio glitz nor a midwestern twang in their vocals. They were gritty, raw, alley-honed, and street sharp."
In the media
"Rigor Mortis" was sampled in Brand Nubian's song '"Brand Nubian".
DJ Quik sampled "Rigor Mortis" for his song entitled, "Get At Me".
References
From Wikipedia (CC BY-SA 4.0).