Play your favorite music from Yosemite's Notification Center and menu bar.

View all your iTunes playlists, save to favorites and play any of them without open iTunes app.
View now playing info: Title, Artist, Album, Artwork
Control iTunes: Play, pause, next, previous

Just press the star button to add a playlist to favorites.
Press the full star button to remove playlist from favorites.
To view favorites playlists go to favorites tab of widget.

Also available for iPhone: appstore.com/widgetunes