This error happens to me no matter what characters are in the song title. Basically the bar at the bottom always displays some random song. Even if I go back to the main menu, the bar at the bottom shows some random song as opposed to what is currently playing.
Also curious, is there a way to remove this "now playing" / "last played" bar altogether as an option?
UPDATE: I did notice that if I back out of the app entirely (while music is playing) the error corrects itself, but that doesn't change the fact that the bug still exists.. so hopefully that information help