Does anyone know why some songs can't be added to a playlist and its only on the radio stations? I am on the premium account to avoid commercials and listening to songs and artists I don't like or support (i.e. R. Kelly). Also does anyone know how to block certain artists so they don't continue to profit? I email Pandora multiple times and no matter how many times I thumb down the artist it keeps showing up as a suggestion. Pissed me off I can't listen to Aaliyah without his songs popping up next. ... View more