Beyonce debuts new song on Jay Z's streaming service

Beyonce debuted her new song and music video on Jay Z's streaming service Tidal in honor of their seventh wedding anniversary.

The Drunk in Love hitmaker dedicated Die With You to her husband to mark the special occasion on Saturday (04Apr15).

The track includes the lines, "I don't have a reason to be if I can't be with you" and "I live so I can die with you", and at the end of the video Jay Z is revealed to be the cameraman recording his wife.

Jay Z launched the first ever artist-owned music streaming service in New York on Monday (30Mar15), and stars including Madonna, Kanye West, Rihanna, Usher, Daft Punk and Alicia Keys joined him and his wife onstage at the James Farley Post Office event.

Jay Z purchased the platform from a Swedish company for $56 million , and listeners can access the music for a monthly fee.