Disco-Tex and the Sex-O-Lettes

Disco-Tex and the Sex-O-Lettes were a disco group of the 1970s featuring Monti Rock III (born Joseph Montanez Jr., 29 May 1942, The Bronx, New York City). The band is best known for their two disco hits "Get Dancin'" and "I Wanna Dance Wit' Choo (Doo Dat Dance)".
Career.
The Sex-O-Lettes group included Bob Crewe, Cindy Bullens (later known as Cindy "Cid" Bullens), and Kenny Nolan. Sir Monti Rock III was "Disco-Tex." Albums included a self-titled album, and "Manhattan Millionaire".
Their biggest hits were 1974's "Get Dancin'" (#10 USA, #8 UK and Canada) and 1975's "I Wanna Dance Wit' Choo (Doo Dat Dance)" (#23 USA, #6 UK). "Get Dancin'" is featured on "The Simpsons" episodes "Bart vs. Thanksgiving" and "I'm Goin' to Praiseland" (both times performed by fictional group 'Hooray for Everything').
"Get Dancin'" is ranked as the 82nd biggest Canadian hit of 1975, and ranks as the 100th biggest American hit of the year.