A.R. & Machines - Die Grüne Reise - The Green Journey (Album)
A.R. & Machines - The Art of German Psychedelic 1970-74 (Album)
A.R. & Machines - Echos Aus Zeiten Der Grünen Reise (Compilation)
A.R. & Machines - The Art of German Psychedelic 1970-74 (Compilation)