Erol Studios sort Erol Singer's Studio v2.6

iPhone, iPad / Educatifs / Entrainement: Helping the world sing... better!â„¢ - Did you know that most people, when trained, can learn to sing really well? To be one of them, you need two things: 1. vocal training, 2. a good sense of pitch. This app gives you not only world-class voice lessons...