Foobar, JRiver should be able to read iTunes embedded artwork by default. I use all three and artwork displays properly for all three. I actually use iTunes for all tagging and for running my library and JRiver mostly for playback (and Foobar sometimes). Does your artwork display properly in iTune
What's wrong with foobar for tagging? It'll even tag SACDr ISOs and DVD-A and allows for as many tags as you might want to add (or remove). I don't get why people pay for a player when foobar is free, sounds as good or better than any, is exceptionally configurable and has a choice of sound signatures and many functions.
Maybe it's because I've been using it for so long that I find it easy to use, but it let's you decide what you want to do instead of doing things you don't want done/changed. As far as looking good goes; you can make it look as good or as simple as you want it to look.
For me, the less resources used on eye candy the better as it leaves more available for sound quality. It has often been the first player to introduce functions, leaving others playing catch up while foobar perfects what it introduced. I just can't see using another audio player while using VLC for any video needs.
It just makes sense to me to support freeware if/when it does the job as well or better than paid products. I realize others think/feel differently so I'll just keep on enjoying my free music player and not post anymore of my opinions on this matter in this thread.
Long live foobar!