With Apple's annual shareholder meeting coming this Wednesday, the company is expected to answer many questions. Clearly, the David Einhorn's so-called "iPref" dividend proposal is at the top of the list. But somewhere in the lower third on the agenda, Apple's much rumored music streaming plans (among others) should be discussed. When these rumors first emerged, there was panic from Pandora's investors, who sent shares down by as much as 17%. This was before Apple had even addressed the topic.