Need demo CD's for RMAF

I need some help. I want tot play some demo CD/SACD/s at the RMAF. Looking for some really cool jazz CD's and some Latin Jazz Percussion. The bar is pretty high because our room has been really highly praised in the past.
My shopping cart on Amazon includes Trombone Shorty's Backatown. Stefon Harris Grand Unification Theory ( the first cd from Stefon but he plays the Vibes. Not sure if this is his best CD so you help here would be appreciated ) and Camino Latino (Latin Journey) et al Paco Luviano.
I am really open but the CD's must have huge sound stage both side ways and front to back plus good music would help. Our room has been praised for its pure sound so we would like to play CD's that have that purity.

Thanks for your help
Jim