Chris "Bam Bam" Westbrook is considered one of the top quality producers of the Chicago Acid House period. "Where Is Your Child" inspired many other producers with his dark ambiance & the TB 303 'acid' sounds, resulting in a massive underground hit played on many clubs all over the world. That's when the Acid House from Chicago became well-known in many different countries, from Europe to Canada, making part of many DJ's repertoires. There is a recording of a set by Richie Hawtin on 96 Mix, in 1989, with that track.