TuneWiki: Ultimate Music App for iPhone/iPod Touch
TuneWiki is an app which every music lover will want to have in his iPod Touch/iPhone. With TuneWiki, you can create playlists, listen to internet radio, watch YouTube videos, and much more.
Radio for iPhone and iPod Touch: Spark Radio
Spark Radio is one of those app, that gives you lots of radio stations at your iPhone/iPod Touch, but with a lot of added functionality. Spark Radio have all the common features like favorites, recent, public radio, talk radio, sports, news, you name it and its there.