hi dave!
i look forward to hearing your son play one of these days! sounds like he's on the right track and has the tremendous benefit of having a supportive father!!!
the book carver provided the link for is really good. i think it would work well as a reference for getting into reading number charts... obviously, some of the best applied exercises you can do would be to actually rehearse going through charts like these with other musicians, in real time 'under the gun' of the metronome or drummer. the concept of looking ahead and preparing for each subsequent measure doesn't disappear even if you are just reading numbers or shorthand.
i just started a 6 week masterclass series at my studio a few weeks back, but the idea of doing a course on the number system would be very cool. hmmm... maybe i'll put together a short curriculum now that you've got my wheels turning...
