Mitral Valve Prolapse and Repair. Mitral valve prolapse is the most common valve abnormality of the heart, affecting up to 10% of the population. Most patients with mitral valve prolapse have no symptoms or very mild symptoms and require no treatment.
Instructions. Turn on your computer and open iTunes. Click the Library icon, located in the Source pane on the left of the iTunes window. From the Edit menu, select View Options.. Uncheck all other selection boxes except Artist, Album and Play Count, then click the OK button.Click the Play Count or Plays column heading in your music library. You want the listing so it has the most played songs at the top of the lists, then declining in number of plays as the list goes down.rom the Edit menu, select View Options.. Uncheck all other selection boxes except Artist, Album and Play Count, then click the OK button. Click the Play Count or Plays column heading in your music library.
Instead of clearing play counts of the songs in your iTunes library, you can change the settings in iTunes to stop displaying the Play Count column. Click the View menu and select View Options..Deselect the Display Play Count and Skip Count settings.hese play counts also will be synced with your iTunes library counter when the device is synced. In order to clear the play count on an iPod, you will need to connect and sync your iPod to a computer with iTunes.