So...  the same started occurring for me, and here are the remedies I attempted; 1) Change to another of my channels 2) Forget my channels, searched for an artist/song (not using ANY of my channels. 3) Uninstall Pandora from my Samsung TV.  Reinstalled and authenticated back to my sccount.   Nuts!  NONE of these helped solve it.  Not 'every' song repeats twice, but many do...  it IS annoying...  well...  on occasion, the song that repeats I 'do' want to hear again, so it has been nice, occasionally! ... View more