I also noticed that today around noon. My classical crossover station was getting all sorts of unrelated music, even gangster Mexican rap at one point (I am Hispanic and can tell the difference). I am also sick of doing the thumbs down to so many songs!! I just closed Pandora earlier as I was wanting my usual music to help me work, but instead I had a distraction. I just logged in again and the same thing.  Pandora: PLEASE FIX THIS. We know what featured tracks are and how they work, so the response given is fully irrelevant and avoidant of the issue at hand. IF you are doing featured tracks, PLEASE have them be far in between (NOT 10-20 in a row) AND RELEVANT to the station being listened to. I have been a paid Pandora subscriber for more than 10 YEARS and NEVER has this stupidity happened before. I hope you fix it soon and go back to being cool and awesome.  ... View more