Air Liquide

Air Liquide is a German electronic band composed of Ingmar Koch (a.k.a. “Dr Walker”) and Cem Oral (a.k.a. “Jammin’ Unit”) that was formed in Frankfurt in 1991. Koch and Oral continued to record together under the pseudonyms Madonna 303 and Jammin’ Unit & Walker.

From Wikipedia, released under the terms of the CC-BY-SA license.