Allo is a free application to enjoy the songs of the famous Tunisian rapper, Balti. It allows you to listen to all his songs on your Android smartphone or tablet and download them to your device if you wish to do so. This is made possible by the fact that Allo is an application that uses the internet to download songs that allows you to listen to them without any interruptions or delays. It is a simple and easy-to-use application. So, even if you have never used it before, you will not have any problems with it.