5:35 duration isn’t on the release.
A-side recorded May 1980 at Musiclab Studios, B-side June 1st in a flyover / viaduct [all information uncredited].
Packaged in a plastic sleeve with yellow sticker inside.
Original black vinyl.
Runouts are stamped except for HR which is etched.
A Fuer Den Untergang (4:13)
B Stahlversion (5:35)