I can't imagine Beyoncé would already be releasing new music. Unless she's doing another song for the Fifty Shades of Grey soundtrack in addition to the alternate version of "Crazy in Love", I can't imagine she'd put a song out there with Nicki Minaj just to put it out there. And it's too soon for a new era. How would she have the time to record anything when she's busy touring anyways?
You obviously don't know anything about Beyoncé and her work ethic