alpha grouping abc-def-ghi- etc

[mrdrbobo]

It has been asked a couple of times but not clearly answered. Is it possible to group (for instance) the Artist bij groups of 3 alphabetical letters. So instead of having 26 choices (a, b, c, d, etcetera, which I find tedious), you have only 7 (namely abc, def, ghi, etcetera).
I found this the quickest way of finding an Artist in Twonky on my old QNap, and would like to have this on my Synology too.
Help very much appreciated.
I love Minimserver, btw :-)

[simoncn]

This is not possible with MinimServer.