Olive's latest update adds some much needed functionality when browsing with album art. Previously, touching the cover would start the album playing; you were only able to browse the tracks by searching or by skipping forward once the album was playing. Now, thanks to the latest update, you are able to list tracks from the album art screen. Simply touch the upper right hand corner (shown below) to list the tracks.
To get this new update, make sure you are connected to the internet and from the home screen go:
Settings > System Services > Software Update
When asked, touch 'network' to instruct the Olive to connect over the internet to the update server.