We discussed that a few times already here, but it's nice it pops up every two or so years.
This festival is almost like "The Holy grail" here in Germany especially for younger people with becoming a topic in Rock Hard magazine heavily discussed as it was NEVER again shown on TV again - (seems like the masters are gone... !!!) and also never officialy released... !!!
Watched it on TV also, since coming from the south of Germany didnt had the chance to attend in Dortmund and even recorded it on my old cassette recorder with a microphone lying on a stool infront of the TV(would you believe...!?) back in the day!!!
JJ, will you believe the thing was actually called Rock-POP in concert!!???
details here:
http://www.concertarchiv.net/Rockpop-1983-4.htm