Why Apple chose iTunes Radio instead of a catalog streaming service | ZDNet

I'm disappointed that iTunes Radio is only available using the "radio station" model where you pick an artist, track or genre and it builds a radio station around it. iTunes Radio, like other "radio" services, allows you to tweak what songs are played by touching Play More Like This, Never Play This Song or Skip. You can also control the balance between playing the hits and discovering new songs, but that's about it. -Jason D. O'Grady

via Streaming-TV http://www.zdnet.com/why-apple-chose-itunes-radio-instead-of-a-catalog-streaming-service-7000016774/