Rdio is a native application that brings all the music and organization of Rdio.com to the Apple desktop. With this new App users can: Control the experience - easily click through music using a keyboard's media keys to play, pause, and skip. Jump-start a music collection by metadata-matching an iTunes library to automatically populate a Rdio collection. Enjoy familiar Rdio.com features such as New Releases, Top Charts, and Recommendations. Play and manage the MP3's purchased and downloaded from Rdio. Rdio for Mac is a free download from Rdio.com. After a 7-day free trial, Rdio Unlimited (Web, Mac/PC desktop, mobile, Roku, Sonos) is $9.99 and Rdio Web is $4.99.