BWV 788, Sinfonia No. 2 in C Minor Organ скачать в хорошем качестве

BWV 788, Sinfonia No. 2 in C Minor Organ

This is a church organ transcription of Bach's Sinfonia No. 2, in C Minor, BWV 788. It is one of the 15 Sinfonia's, which Bach had written as a pre-study for The Well Tempered Clavier. The background of the video consists of a picture I have taken on one of my bicycle tours around Den Haag, The Netherlands. It is a chuch in the middle of a 'polder', with only a few houses around it. The video consists of two 'moving wheels', which were created by the program Mathematica, using the command Contourplot, and only one mathematical formula, in combination with four constants, three of which as the 'outcome', 0, 1/2 and 1, and one, 2/3, as a coefficient. The video also 'explains' what part of the 'wheel' is drawn by a modification of the one formula. What, I think, is so amazing about this function, is that it is so very simple. Nevertheless it is able able to generate such very complex patterns.