OS X's Notification Center was introduced in Mountain Lion and is now your one-stop location for all alerts. Besides the customary notifications for incoming emails and reminders, you can also use Notification Center for other content like the title and artist of the current track that's playing in iTunes.
As showcased by OS X Daily, Now Playing uses AppleScripts and Terminal-Notifier to display the current iTunes track and the artist's name along with your other notifications. The app also works with streaming services like Spotify. Now Playing can be downloaded f
