having same problem and it is not voice as all was well for at least a year requesting Chris Botti, Kenny G, John Tesh Radio, Yacht Rock, etc. until the last few weeks, Also Alexa trys to select Amazon instead of Pandora Radio and I have to correct her.
Alexa used to play my Pandora station perfectly but not when I request Chris Botti on Pandora Radio I get unrelated music and sometimes even a Hip Hop song - do not care for this at all! Can you help.
Moderator Edit: Changing title for clarity