/jp/ - Otaku Culture

I highly recommend foobar in general for your Vocaloid collection. You can easily tag and sort everything from within the player with the proper libraries. Not to mention you can do some really cool things with it.

Right now I'm using a skin called FooXGen4 that has a prominent Artist banner space that lets you add pictures for all of your music, using the "Album artist" tag.

More examples here if anyone is interested:
http://imgur.com/a/0zetH

If you want to try out the skin, there is a "clean portable" version here that you just have to unzip. Note the artist folder is not included.

http://macstew.deviantart.com/art/fooXgen4-363306878