Musical art directly and strongly affects a person already in the first years of his life and occupies a large place in his general cultural development. Music is close to the emotional nature of the child. That is why music therapy can become not only a way of developing a child's personality, but can also be successfully used as a method of correcting childhood neuroses, various disorders and defects of the psyche of children. We observed 32 children with the consequences of perinatal lesions of the nervous system (PPNS) aged from 4 months to 1 year, who received music therapy courses against the background of conventional therapy. After the inclusion of music therapy in the treatment complex, the neurological status, EEG and Echo-EG indicators had a faster positive dynamic.