There are several kinds of rock music. But the people who like to hear hard rocks, this application is ideal for them as it provides all kinds of songs which are under the category of hard rock. This application provides not only the modern hard rock music, but also the songs which belong to the old hard rock. This application is very easy to use and it works in kinds of networks. So, to get the facility to hear rock music all the time as per your choice, you have to download this application in your android mobile.