Rdio.framework
Rdio.framework Documentation

The Rdio iOS SDK lets developers call the web service API, authenticate users, and play full song streams or 30 second samples.

To get started:

   #import <Rdio/Rdio.h>
   Rdio *rdio = [[Rdio alloc] initWithConsumerKey:@"YOUR KEY" andSecret:@"YOUR SECRET" delegate:nil];
   [rdio.player playSource:@"t2742133"];

This is a beta release. Please direct feature requests and bug reports to @RdioAPI or the Rdio API Google Group.