I am on the fence about this. I have no idea who this lady is, but I do think this is a topic that does POTENTIALLY enter the gray area territory with anti-monopoly laws. So, I could see a politician talking about the issue. Now this is coming from someone who has never heard of her before. Judging by the other comments, looks like people dont seem to like her very much. I cannot tell if people really dont like her or that she is a democrat.
Get your head out of the sand and pay attention to what is happening in politics - if you are a concerned citizen.
As for the accusation, no person has to pay to hear his / her music.
Clinton-Warren in 2016!