(By Steve Goldstein) This week, radio executives will get their much-anticipated 40 Most Powerful People in Radio issue of Radio Ink. Hate to say it, but the team at Radio Ink, while diligently assembling a list of the top radio executives, has missed several of the biggest names and biggest companies in the business. Tim Cook, Daniel Ek, and Tim Westergren arguably are doing more to change radio than just about anyone else. Big companies including Apple, Spotify, and Pandora clearly want in on the business of audio. That is an affirmation that radio is alive, and attractive. HERE'S WHY