This is the kind of app you hate and love, almost at the same time, because when youre hitting the drums like a savage you love it, but when the app brings an advertisement to the front of what you are tapping frantically you hate it. Ther should be other ways of making users click on the ads by chance, but not exactky ruining their drum solo.... So if you are the kind of person that throws ipads and iphones ob the walls when you get mad, maybe you should by a real drum set