Comment 5 for bug 976067

It's better, works somewhat though still not as well as banshee, RB also has limitations in retrieving album art that may also contribute to the so so performance
Though in some cases even after adding a folder.jpg to an album folder, while it it show in RB in sound menu it will not in lens.
(- allowing banshee to then import the folder then does add & will be seen in the lens for either or both RB or Banshee