It might be possible to write a custom wps that shows the current playlist that way.
You could modify this one, for example, to show the artist after the track title.
https://themes.rockbox.org/index.php?themeid=2679&target=ipod6gChange
# show playlist after current track
%Vl(z,32,102,146,48,3)%Vf(10eeff)
%Vp(1, %?it<%it|%fn>)
# show playlist before current track
%Vl(y,32,18,146,25,3)%Vf(10eeff)
%Vp(-2, %?it<%it|%fn>)
to something like
# show playlist after current track
%Vl(z,32,102,146,48,3)%Vf(10eeff)
%Vp(1, %?it<%it|%fn> %ia)
# show playlist before current track
%Vl(y,32,18,146,25,3)%Vf(10eeff)
%Vp(-2, %?it<%it|%fn> %ia)
Would need more work to make it format nicely, and still more if you wanted to show the entire current playlist rather than just the next 4 tracks