So, after my latest tests, Jammer Live is now in 1st place. I actually got this program to work using my Tyros kb. It is so easy and intuitive to get around on this program. I really haven't read any directions to this particular program and it's practically as easy as sitting down to an arranger keyboard.

Live Styler is giving me all kinds of grief. Errors reports, it freezes. GRRRR

One Man Band I have had some success with, but I can't get it to work on my Tyros among other things. Ahhh, these learning curves.

Jammer Live has got me very interested now. To be able to just sit down and play, press a couple buttons to see what they do, and it's pretty obvious what they will do.