Apple today released iTunes 12.1 for OS X Yosemite, introducing a new iTunes widget for the Notification Center. With the widget, it's possible to see what song is playing, skip ahead, and purchase music while listening to iTunes Radio. The update also includes performance improvements when syncing with an iPhone, iPad, or iPod touch.iTunes 12.1 can be downloaded via the Software Update Mechanism in the Mac App Store.
iTunes 12.1 is the first major update to iTunes 12, which was introduced alongside OS X Yosemite. iTunes 12 brought a new design with Yosemite-style translucency elements to improve depth, a streamlined toolbar, and the melding of the iTunes Store and the personal Library to make it easier to navigate between owned content and what's available in the store.
Apple Releases iTunes 12.1 With New Yosemite Notification Center Widget