sentences:  While "Club MTV" was mostly Dance, House and Freestyle, "The Grind" featured Hip-Hop and Rap with an occasional Dance hit.The show spawned a number of aerobics and workout videotapes.When MTV moved to its current location at 1515 Broadway, they lost the studio where "Club MTV" and "The Grind" were originally taped and episodes were taped on the roof of the building.