Do you have any tips as to how I can help my DS (Grade 4) learn scales/arpeggios off by heart? Is it simply a case of playing them repeatedly? Should he keep repeating the same one or play them all one after each other? How often would you suggest and for how long? Sorry for all the questions. He has lessons in school and so I’ve never met his teacher. He has conveniently forgotten to ask these questions. Thanks...