Use "Artist" instead of "Album Artists" for visualisation

[Spawnie]

OK, "customTag" is blank now.

- BubbleUPNP didn't change the appereance - or at least I didn't recognize it.

- The Heos app is working better now. Each titel got 2 lines now instead of 1.
Line 1: Songtitel
Line 2: Artist - Album
Additionally the order changed, but I assume that's caused by the Heos App. So the usual order is like the tracks are stored on the disc, but now they are in an alphabetical order.
A: all tracks where the 1st word starts with an A
B: all tracks where the 1st word starts with an B
etc.

So in general it's OK. The perfect version would be if Artist - Title is in one row to save some room and because I know which album I opened, so I do not need to see this in each single track
Any idea if that's feasible?