As a user of a Tablet PC, MediaPC and fireTV android based devices, I can use all of the functionality of the app except selecting the song at the bottom of the screen which seems to require a touch interface to activate. With a touch interface, the song info fills the screen, artwork appears and the arrow keys enable song navigation features. Unfortunatey I have found no combination of keystrokes (down arrow would be intuitive) to be able to select the song at the bottom of the screen. The app is really nice and this one item would let it work great on a TV screen with a remote.