This is the original support single for the danish activist movement BZ (not the bootleg also present on discogs.com).
The single was released in 1982 - the same year that the now evicted Ungdomshuset (the Youth House) at Jagtvej 69 was given to the young activists of Copenhagen called the BZ-brigade (BZ-brigaden/BZ-bevægelsen in Danish).
The single was initiated by MUSIKPRESS and released in coorporation with the danish independent record company "Irmgardz..." on BZ-Recordz.
The music was produced by the bands and Irmgardz... and was recorded at Hookfarm in april 1982.
The front cover photo was taken by Søren Svendsen (who also on other occasions worked with Irmgardz...). Other photographers were Gert Jensen and Søren Kirkegaard (household ADS photographer).
The lyrics for the three songs are printed on the backside of the cover.