Discogs gives the year as 1983 while Punk-Disco puts it at 1981.On the back of the sleeves are the names "Daniel", "Edy" and "Spycher", presumably the band members. "GT" guested on "B". It shows up in punk discographies but it isn't exactly punk unless your idea of punk includes terms like abstract, goth, experimental or minimal. This Swiss punk and new wave discography doesn't give a year but lists 2 other releases from 1984 that I've never seen.
Red Catholic Jewish Orthodox Chorus - untitled (B) / untitled (BB) 7" (RC-01, 1983)