1 October 1867 Karl Marx published "Das Kapital"
DAS KAPITAL - Jack Hardy https://www.youtube.com/watch?v=3xxbcvWD4zU
THE OLD DAS KAPITAL - Lyrics (Tony Lawrie) https://www.premiumlyrics.com/en-us/lyrics/artist/tony-lawrie/item/the-old-das-kapital%21