Music is good for the soul
Music is food. Food for our mind and the soul.
There are certain sounds that can trigger our brain to be more productive for different types of tasks. Click through to the music below by www.meditationrelax.com to put your mind in framework to study and focus.
Also there are scientifically proven sounds and music that can put us in a relaxed state to help us sleep and be free from anxiety. Click the source if you would like to get more information on it.
I use it personally to help me sleep.