Music would also help the children to relax mentally and train the mind of a child. There was a study in Italy that music can strengthen the occlumency shields and with music, the children would be able to fight off a legilimens easier." At this point, Minerva just raised her eyebrow in shock. Albus would not like it, if the children are learning music, because through legilimency, Albus was able to read the mind of the children, in order to predict their fates. But with this class, everything would be stopped and Albus would not be able to read the minds of the children without being noticed. So, the students would be unpredictable and Albus would not have any control over the fate of the students.