ScreenSleeves detects which music player is playing, and displays cover art and details for the currently-playing track.
ScreenSleeves displays the album cover for the currently-playing song with some details, even lyrics, in some neat, easy-on-the-eye ways (it has a number of themes). Being a screensaver, it just kicks in if you leave your computer or mouse in your hot-corner. Perfect for down-time or parties.
Support for iTunes, iTunes internet streams, Spotify, Snowtape, Ecoute, Rdio, and now Radium. Screensleeves detects which is playing. Note that there are currently some issues with Spotify which are at their end and hopefully are temporary. There are workarounds, please contact support or see the PeacockMedia blog.