Thanks to a tip from Shaun Wigley, I recently bought an interesting CD produced in Brisbane by the Cantilena Singers. Amongst other interesting material, it features a unique recording of ZWV 92 (Nisi Dominus). I have posted information on how to obtain this CD here:
I must say that this a very professionally done issue with excellent recording and an informative and rather attractive booklet. Collectors of Zelenka CDs shouldn't hesitate to contact email@example.com and order a copy.