The stransformation took place from the sombre tones of Van Gogh's Dutch paintings to the bright color schemes of his Paris works. On the left you see Van Gogh's Boulevard de Clichy in light tones. The second painting Bridge of Courbevoie, is made by Georges Seurat in 1887.
They made music out of nature and the sounds of tree wood banging on another stick of tree wood. Thats how they did music in the past now its digitally.