It is said that the state of mankind improves through music; music not only trains but educates individuals and makes them fit for a life of community. Music is spiritual and mental food, an edifying and educational power. In comparison with sports (the motion of bodies), music (the motion of sounds) belongs to a higher sphere. In extreme cases, one encounters the tenet that music actually elevates man into a higher realm, transforming him into a new form of the human species.

Music training leads to greater gains in auditory and motor function when begun in young childhood; by adolescence, the plasticity that characterizes childhood has begun to decline. Nevertheless, our results establish that music training impacts the auditory system even when it is begun in adolescence, suggesting that a modest amount of training begun later in life can affect neural function.

Young children who take music lessons show different brain development and improved memory over the course of a year, compared to children who do not receive musical training.

Much like expert technical skills, mastery in arts and humanities is closely correlated to a greater understanding of language components.