He believes that that level of physical coordination is normal, I don't believe him!
I'm also at a bit of a loss as to how to direct someone like that. Any thoughts would be welcome.
I definitely agree that your particular student is not the average beginner.
I've found that people I've encountered who come from another instrument (almost always bass guitar or regular guitar) have a few things in common: first, they've invariably plinked around on a keyboard at some point in their lives, or have observed pretty closely other keyboard players. Second, they tend to have a really good sense of what intervals are and a basic idea of how far apart they are.
The intervals on, say, the guitar, are less obvious than on the piano, where the choices don't have to be made based on which position on the fretboard one's using. I'd bet most guitarists do pretty well at that on the keyboard, but I've never made a test or a direct observation of that.
I do know, at least in my experience, that all translates pretty well to sitting at a keyboard and doing a little better than chopsticks. Sometimes quite a bit better.
Probably a lot of subconscious intuition or unconscious imitation of what they've seen and heard.
I don't know how to proceed in general as a longer-term strategy, nor for classical music, but I just pile on some new tricks or sounds, and if they like it, sometimes they come back for more.
And, of course, always end a session with demonstrating something pretty neat, but related to what they're interested in. Just common sense, that is, if you actually want the person back in your house/studio!
