Blue tram

https://www.youtube.com/watch?v=iGLVfKf6uHo
When you click on the link, you will hear something I would call Schlager. The text is about the nice blue trams which travel through the city of Wroclaw. It sounds kitschy; I first heard it in Polish class. Later I learned, that it was political when it was released (I think it was in the 80s, but I'm not so sure at the moment): The communist city government had just decided to colour all trams in red instead of blue.