Music is a great source of entertainment and relax. It has amazing power to make one nostalgic and emotional. It can give you refreshment after a busy day. It can bring happiness by removing all sorrows. Using this app you can listen unlimited number of relaxing instrumental music.Every track is more than one hour long.So also it would be a sleeping pill for you.No need to be worried about phone memory. All tracks will come from web. So, happy listening.