Beginning Jazz Improvisation

[twgatr]

After a 30+ year hiatus, about a year ago, I returned to the trumpet.

Since then, I have been trying to teach myself to improvise with Jazz and Blues.

I've purchased a couple of different courses, including a number of Jamey Aebersold's products, and have made SOME progress.

(I must say, however, though Jamey Aebersold is obviously a jazz/musical genius, for someone just learning how to improvise, his stuff is not exactly "user friendly.")

As one who is new to this app, are there videos somewhere that teach the basics on how to best use IReal Pro in learning how to improvise?

Any advice/help would be appreciated.

Thanks.