No sound? Check your silent switch
This is a funny app thats fun to mess with, and to the people who complain about no sound, the switch that turns off the sound and ringer for your phone needs to be turned off; i.e. you shouldnt see the orange line (at least on iPhones). Once you flip it, you should get sound just fine. If not, I cant tell you whats wrong.
silverbutterfly07 about
I Am Silly-Pianist Lite