Donny ... thank you ... obviously your 'enhanced' version is fuller sounding ...
I 'dug' into the style a little and found that between the Intro (which was Intro 2 for you KORGies ) and Var 1, it isn't the bass that's the difference, as the bass volume remains constant throughout the Intro and all 4 variations, ... the difference is in the drums ... in the intro there is a 'Brush Kit and a 'Standard Perc Kit' ... the Brush Kit has a bass drum going and the Perc Kit has another 'bass sounding' drum (not sure what it is, I didn't dig that deeply) ... those bass drums are not used at all in Var 1, and the Perc doesn't come back until Var 3 ...
It gets very interesting to 'delve' into the styles and see how they perform ...