
So here is the main tutorial page. You can watch the first 5 bits for free.
http://www.macprovideo.com/tutorial/jor ... oardwizdom
Lessons covered are Finger Exercises, Splits, Layering, Advanced Layering, Lead Construction and Performances.
He's using a Triton and I think this video would be suitable for people on Mac or PC. You can also sign up for 3 days for $1 if you want to. Especially for Mac people this is a good way to check out all the other tutorials there.