My son is taking Grade 1 singing soon. I know ABRSM has the Aural Trainer app to help with the theory side of the test but what he really needs help with is sight reading a tune from the sheet music that he has not heard before. Their app does not seem to do this and I cannot find anything that does. Has anyone found an app that does show music and then tell you how close you were at singing it or can someone please suggest something else I can get/do to help him? Thanks very much.