I was just listening to several recordings from various artists of a particular virtuosic piece, and I ran across a young person of 8 years old playing it, after having listened to several others who are a mix of highly qualified adults.
In the 8 years old's, the tempo slowed, it became sluggish, missing notes, and it was obviously a lot for even this very bright and obviously pianistically capable person to handle at that point. I've seen other versions of something like this, too, and so I do just wonder what is the pedagogical point, if there is truly a strictly pedagogical point, of having children playing big, mainstream virtuosic pieces but not really doing it justice. I realize that playing something "badly" isn't happening with every prodigy, but perhaps it happens more than many people know (perhaps non musicians and some musicians).
I'm genuinely curious about the reasoning behind this. Is it mainly the idea to get the entire repertoire into these little people while they are 3? I can see some kind of point in that, but I have say, if the pieces aren't played and learned well, what's the point of it being part of the person's repertoire at all, even if for the purpose of relearning it later in life?
In my own teaching I'll have students sometimes who need most to be able to burn through some pieces and keep moving, and I lure them into details over time. I realize this might be a personal teaching decision at this point, and not everybody's approach. My point though, is that I can see letting young students burn through repertoire that isn't "supposed" to stay with them for the rest of their lives and be performed when they're also 40, or 50, or 60, or more. But, it's happening with the pieces that are supposed to be with a person for the rest of their lives.