At the end of the 1970s, the German radio station WDR3 had a programme from Bach to Bartók, which was apparently intended to emphasise that no genre of music was to be eluded. And indeed, the two composers are miles apart. Bartók's music, however, is also very rhythmic, so it makes sense to choose a dance song and bring it to you. But beware, it is atonal and I have not yet been able to decipher the secret of which laws the harmonies follow here. But one thing is certain: if you listen to the piece more often, it will somehow open up to you. So don't be alarmed and listen to it twice - lol.