-- (IBAction)save:(id)sender;
-- (IBAction)setCurrentTrackInfo:(id)sender;
-- (IBAction)setNextTrack:(id)sender;
-- (IBAction)setPlayPause:(id)sender;
-- (IBAction)setPreviousTrack:(id)sender;
-- (IBAction)setUpcomingSongs:(id)sender;
-
-- (void)setHotKey:(NSString *)key;
-- (void)setKeyCombo:(KeyCombo *)newCombo;