Anybody with mad Gospel organ playing skills want to make a little $$'s?

I locked myself out of a playing opportunity at 'turtle-speed' organ riffing by laying in a bass-line & vocal to a medley of gospel songs at top speed for our church. (Can't be bothered trying to figure out how to slow down the piece with midi & stretching 'n all that in the Sonar DAW). Not sure if this is where I should post, but am looking for a great bit of organ playing that will fill up the space over top of my tracks and not drown out the vocals when they're in play. Pretty basic stuff for a real Gospel organ riffer. 
 
Here's the caliber of playing I am seeking for a 3min/15second piece (but not this one, of course). 
 
https://www.youtube.com/watch?v=h_M8-H9KqNU
 
If you ain't out there, could you suggest where I find a player these days on any well-respected collab site? Please & thanks! 
 
Best to all!
 
Martin D. 

Thanks! Gonna force myself to do it good enough. :-) Found a way of half-speeding the piece, dropping it back into Sonar ... at least I can practice that way!
 
Later!