I wrote this a few months ago. It uses JABB Tenor Sax, Akoustik Piano (Bosendorfer 290 patch) and my J-Bass. Put a little compression on the sax to bring out the attacks, slight peaking on the piano at 2k. Reverb was Altiverb 6 "Cello Rm 1" with about 20% wet.
The Bosendorfer really has a solid bottom-end which seemed to work better than the GPO or JABB pianos. I had never written for Tenor Sax before and had to do some research on that - I think JABB worked out well for that instrument, not perfect but close enough to tell if the composition is sound. Not sure the J-Bass actually adds much to the composition and probably could have been dropped (esp. in light of the Bosendorfer).