Hi guys!
I'd like customize Upnp Media Library Tree on this structure:
<SubTree label="Artists">: artist => albums (order of years) => tracks (order of number)
<SubTree label="Genre">: genre => artist => albums (order of years) => tracks (order of number)
<SubTree label="Years">: years => artist => albums => tracks (order of number)

How can I do?

Excuse me for my bad English