I think it is pretty unique that Pandora has premium sessions, which makes it better than other music platforms in my opinion. I do not really appreciate the limit on Pandora Premium sessions, but I guess that helps me realize when I'm spending too much of my time listening to music :).
At the moment, Pandora is my favorite way to listen to music. It used to be Amazon Alexa, but recently they've transferred most of the songs I like over to Amazon Unlimited (I'm still upset about that). However, Pandora has all the songs I want to listen to, plus other awesome songs that I've discovered by listening to Pandora Radio! And they are all accessible, all I have to do is watch an ad every once in a while to be able to choose the specific songs I want to listen to!
Keep up the good work, Pandora!
BTW: A really good song I recommend that I think everyone would love is "roller rink" by dempsey hope.