Pluck?

gistfile1.txt

//place a button somewhere and add a target with selector showMusic:
//....

-(void)showMusic:(UIButton *)aButtonPlacedSomewhere{
    MPMediaPickerController* picker=[[MPMediaPickerController alloc] initWithMediaTypes:MPMediaTypeMusic];
    picker.showsCloudItems=YES;
    picker.allowsPickingMultipleItems=YES;
    picker.delegate=self;
    [self presentViewController:picker animated:NO completion:NULL];
}

//delegate!
- (void)mediaPicker: (MPMediaPickerController *)mediaPicker didPickMediaItems:(MPMediaItemCollection *)items{
    //play the cool song picked!
    [[MPMusicPlayerController iPodMusicPlayer] setQueueWithItemCollection: items];
    [[MPMusicPlayerController iPodMusicPlayer] play];
    //not tested but is something like that
}

Pluck 2 v.s. Pluck 1?