These Quartett EP's are always fun, because it's obviously from a country that doesn't exist anymore (the German Democratic Republic existed until the early 1990's, when Germany became one country again after a few decades of total divorce) and it can be interesting to hear some more tracks from artists you don't know that well.
My collection: 7" single no. 7068
Found: Record fair, Den Bosch, 11 November 2023
Tracks: 'Mit 66 Jahren', 'Ich schrieb nie ein Lied für Karin' / 'Aber bitte mit Sahne', 'Merci, Chérie'