On the second Apple TV 4K/Samsung SmartTV combination, both the background and foreground album images are stuck. 1 or 2 songs back. The foreground shows a 1/8th sliver of an album on the right hand side of the screen. The background shows the album of the last song that played correctly. Roku/Pandora app and Samsung/Pandora app play perfectly on this set, even though the Samsung app is not current. On the main Apple TV 4K/Sony Bravia SmartTV combination, the background seems to keep up as you indicated. Just the foreground album is stuck. On this same Sony Bravia SmartTV, a Roku is attached to the other HDMI port. Pandora plays perfectly on it. On the Sony Bravia TV itself, the Android/GooglePlay version of the Pandora app is awesome. Three across, previous, current and up next albums show all correctly. Additionally if you let the Bravia screen saver time out and activate, Pandora plays in a ribbon on top of the TV's screen saver artwork, along with the time/and temperature. I’m sure that must be courtesy of Sony/Google. That happens to be an awesome combination if you don’t mind using the Sony remote the size of a brick.
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