On The House / Marshall Jefferson - Ride The Rhythm (1986)

Produced by Marshall Jefferson and mixed by Frankie Knuckles with vocals by Kevin Irving, this 1986 release on Chicago's Trax records is well known by house music purists, with its driving piano instrumentation, clubs like Chicagos Warehouse and New Yorks Paradise Garage banged this massive anthem through the late 80's. Similar in feel to Marshall Jeffersons ' House Music Anthem' , some people mistake this for a vocal version of that.

audio link
http://www.youtube.com/watch?v=ebxZisnfd6E