Innovation in music technological know-how ongoing in the 21st century, which includes the development of isomorphic keyboards and Dynamic Tonality. Creation His assignment of particular qualities into a presented method is reminiscent of Plato and Confucius. John Calvin (1509–64) took a far more careful and fearful look at of music https://dhakadental.gov.bd/journal/assets/ckeditor/kcfinder/upload/files/product/the-role-of-music-for-childrens-intelligence.shtml