Memory - an integrated mental reflection of a person's past interaction with reality, the information fund of his or her life activities. Ability to store information and selectively update it, to use it to regulate behavior - the main property of the brain, providing the interaction of an individual with the environment. Memory integrates life experience, provides continuous development of human culture and individual life activity. On the basis of memory a person is guided in the present and anticipates the future...

Canon in D – Johann Pachelbel (4 hands, 4 руки) (ноты) Ноты для фортепиано. Ноты здесь: https://terminalpay.narod.ru/shop/187608/desc/canon-in-d-johann-pachelbel-4-hands-4-ruki