Dr. Walker - Don't F- with Cologne (Album)
Dr. Walker - The Sunshine E.P. (Album)
Dr. Walker - U-Haft (Album)
Freddy Fresh vs. Dr. Walker - DJ Fresh Analog U.S. vs. Walker Cologne DJ.Ungle Fever Germany (Album)
Red Light District (Album)
Shark Volume One (Album)
Biochip C. / Dr. Walker - Red Light District Vol. II (Single)
Dr. Walker - Asbest Volume 1 (Single)
Dr. Walker - Damenwahl! (Single)