Keyboards have been popping out automatic C-maj, A-min, F-maj, G-maj progressions for fourty years now. And with the typical toolset for electronic music, it will be easily capable to create something similar.

But the masterpieces of music demand something altogether different. Beethoven's break with consistency by switching keys in the adagio of the 5th piano concerto. Wagner introducing the Tristan chord, Berg using C-major only as a joke in Lulu, when the word money is mentioned.

Add to that ingenuity the personal drama behind music. Bach's crisis of faith leading to 'What God does is well done' to Mahler losing so many of his children that he composed the Kindertotenlieder ("Songs on the Death of Children") to the origins of a simple pop song such as 'Tears in heaven' that moves people tremendously... Music is shaped by our biological life cycle, not by that of a computer program.