Re:which Dimension piano program for early learning?
None are really that great and depending on the controller you have they will be less of an expressive feel that that I think is crucial when learning to play the instrument. If you are serious about having your kids learn piano then I would buy them a real upright so they can do it right from the beginning. If they are just going to tinker around then I guess it's ok but there is no substitute for learning on a real piano.
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