2 servers with a Wiim?

[Kilchattan]

Sorry if this has been addressed before. I did search but might be using the wrong terminology.
I have an iMac with an external HDD containing my ripped CD collection and use Minimserver (free version so far) to access this wirelessly on my HiFi with a Wiim Pro Plus streamer. It works very well.
I now want to extend the facility so that my wife’s ripped CD library (also on the same HDD but in a different folder) appears as a *separate* home music share server within the Wiim app. Is this possible?
Not sure if it’s a Minimserver or a Wiim question.