Music therapy is used to keep the body and mind healthy since ancient times before 5000 years. Various sounds and music have a positive effect on the human brain and body. Some diseases or problems in which the use of music sound is helpful are as follows: 1. (Stress and Anxiety) Nature sounds help in reducing stress and anxiety. It increases the level of dopamine and serotonin in the brain, which brings positivity. 2. (Insomnia) Slow rhythmic sounds or flute music helps in removing insomnia. It is helpful in calming the mind and in inducing deep sleep. 3. (Blood Pressure and Heart Issues) The rhythm of 60-80 beats per minute controls the heart rate and keeps the blood pressure stable. 4. (Pain Management) Music increases the level of endorphins in the brain, which naturally reduces pain in every part of the body and joints. Music therapy is useful after surgery, during delivery, and in chronic pain (such as migraine). 5. (Depression) Positive and inspiring music helps reduce the symptoms of depression. It energizes the brain and improves mental health. 6. (Neurological Disorders) Music increases brain activity in disorders like Alzheimer's, dementia, and Parkinson's. It helps in improving memory and strengthening the nerves of the brain. 7. (Autism and ADHD) Music therapy is used to improve concentration and social skills in children. 8. (Respiratory Issues) Singing or playing instruments with deep breathing increases lung capacity. It cures asthma and other respiratory problems. 9. (Immune System) Listening to music reduces the level of stress hormone (cortisol), which increases the body's immunity. 10. (Psychiatric Issues and Self-Esteem Voluntary and involuntary diseases) Music therapy increases self-confidence and improves mental health. And is capable of fulfilling every desire. But people have forgotten this and are becoming more ill by taking medicines.