Beyoncé Drops a New Surprise Song
The track is titled, "Die With You." Traditional marriage vows include the line, "Till death do us part," which is interesting to note, given that it's their anniversary after all.
The full version is available on Tidal, a subscription-only music streaming service her husband launched earlier this week.
This is not the first time Beyonce has relied on the power of the internet to debut new music. She dropped an entire album unannounced on iTunes in December 2013.