What was the name of that famous late 80's early 90's rock group that sang the song "everybody dance now?"

Gonna Make You Sweat (Everybody Dance Now) was performed by C+C Music Factory.Martha Wash was the one who provided the the powerful line, "Everybody Dance Now!"

Tags: sweatdance 
Sunday, February 05 2012
Source: http://www.songfacts.com/detail.php?id=3898